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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Syntax tree traversal to transform the nodes of an owned syntax tree."><title>Fold in syn::fold - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-5bc39a1768837dd0.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="syn" data-themes="" data-resource-suffix="" data-rustdoc-version="1.77.0 (aedd173a2 2024-03-17)" data-channel="1.77.0" data-search-js="search-dd67cee4cfa65049.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-4c98445ec4002617.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-48f368f3872407c8.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-04d5337699b92874.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../syn/index.html">syn</a><span class="version">2.0.55</span></h2></div><h2 class="location"><a href="#">Fold</a></h2><div class="sidebar-elems"><section><h3><a href="#provided-methods">Provided Methods</a></h3><ul class="block"><li><a href="#method.fold_abi">fold_abi</a></li><li><a href="#method.fold_angle_bracketed_generic_arguments">fold_angle_bracketed_generic_arguments</a></li><li><a href="#method.fold_arm">fold_arm</a></li><li><a href="#method.fold_assoc_const">fold_assoc_const</a></li><li><a href="#method.fold_assoc_type">fold_assoc_type</a></li><li><a href="#method.fold_attr_style">fold_attr_style</a></li><li><a href="#method.fold_attribute">fold_attribute</a></li><li><a href="#method.fold_bare_fn_arg">fold_bare_fn_arg</a></li><li><a href="#method.fold_bare_variadic">fold_bare_variadic</a></li><li><a href="#method.fold_bin_op">fold_bin_op</a></li><li><a href="#method.fold_block">fold_block</a></li><li><a href="#method.fold_bound_lifetimes">fold_bound_lifetimes</a></li><li><a href="#method.fold_const_param">fold_const_param</a></li><li><a href="#method.fold_constraint">fold_constraint</a></li><li><a href="#method.fold_data">fold_data</a></li><li><a href="#method.fold_data_enum">fold_data_enum</a></li><li><a href="#method.fold_data_struct">fold_data_struct</a></li><li><a href="#method.fold_data_union">fold_data_union</a></li><li><a href="#method.fold_derive_input">fold_derive_input</a></li><li><a href="#method.fold_expr">fold_expr</a></li><li><a href="#method.fold_expr_array">fold_expr_array</a></li><li><a href="#method.fold_expr_assign">fold_expr_assign</a></li><li><a href="#method.fold_expr_async">fold_expr_async</a></li><li><a href="#method.fold_expr_await">fold_expr_await</a></li><li><a href="#method.fold_expr_binary">fold_expr_binary</a></li><li><a href="#method.fold_expr_block">fold_expr_block</a></li><li><a href="#method.fold_expr_break">fold_expr_break</a></li><li><a href="#method.fold_expr_call">fold_expr_call</a></li><li><a href="#method.fold_expr_cast">fold_expr_cast</a></li><li><a href="#method.fold_expr_closure">fold_expr_closure</a></li><li><a href="#method.fold_expr_const">fold_expr_const</a></li><li><a href="#method.fold_expr_continue">fold_expr_continue</a></li><li><a href="#method.fold_expr_field">fold_expr_field</a></li><li><a href="#method.fold_expr_for_loop">fold_expr_for_loop</a></li><li><a href="#method.fold_expr_group">fold_expr_group</a></li><li><a href="#method.fold_expr_if">fold_expr_if</a></li><li><a href="#method.fold_expr_index">fold_expr_index</a></li><li><a href="#method.fold_expr_infer">fold_expr_infer</a></li><li><a href="#method.fold_expr_let">fold_expr_let</a></li><li><a href="#method.fold_expr_lit">fold_expr_lit</a></li><li><a href="#method.fold_expr_loop">fold_expr_loop</a></li><li><a href="#method.fold_expr_macro">fold_expr_macro</a></li><li><a href="#method.fold_expr_match">fold_expr_match</a></li><li><a href="#method.fold_expr_method_call">fold_expr_method_call</a></li><li><a href="#method.fold_expr_paren">fold_expr_paren</a></li><li><a href="#method.fold_expr_path">fold_expr_path</a></li><li><a href="#method.fold_expr_range">fold_expr_range</a></li><li><a href="#method.fold_expr_reference">fold_expr_reference</a></li><li><a href="#method.fold_expr_repeat">fold_expr_repeat</a></li><li><a href="#method.fold_expr_return">fold_expr_return</a></li><li><a href="#method.fold_expr_struct">fold_expr_struct</a></li><li><a href="#method.fold_expr_try">fold_expr_try</a></li><li><a href="#method.fold_expr_try_block">fold_expr_try_block</a></li><li><a href="#method.fold_expr_tuple">fold_expr_tuple</a></li><li><a href="#method.fold_expr_unary">fold_expr_unary</a></li><li><a href="#method.fold_expr_unsafe">fold_expr_unsafe</a></li><li><a href="#method.fold_expr_while">fold_expr_while</a></li><li><a href="#method.fold_expr_yield">fold_expr_yield</a></li><li><a href="#method.fold_field">fold_field</a></li><li><a href="#method.fold_field_mutability">fold_field_mutability</a></li><li><a href="#method.fold_field_pat">fold_field_pat</a></li><li><a href="#method.fold_field_value">fold_field_value</a></li><li><a href="#method.fold_fields">fold_fields</a></li><li><a href="#method.fold_fields_named">fold_fields_named</a></li><li><a href="#method.fold_fields_unnamed">fold_fields_unnamed</a></li><li><a href="#method.fold_file">fold_file</a></li><li><a href="#method.fold_fn_arg">fold_fn_arg</a></li><li><a href="#method.fold_foreign_item">fold_foreign_item</a></li><li><a href="#method.fold_foreign_item_fn">fold_foreign_item_fn</a></li><li><a href="#method.fold_foreign_item_macro">fold_foreign_item_macro</a></li><li><a href="#method.fold_foreign_item_static">fold_foreign_item_static</a></li><li><a href="#method.fold_foreign_item_type">fold_foreign_item_type</a></li><li><a href="#method.fold_generic_argument">fold_generic_argument</a></li><li><a href="#method.fold_generic_param">fold_generic_param</a></li><li><a href="#method.fold_generics">fold_generics</a></li><li><a href="#method.fold_ident">fold_ident</a></li><li><a href="#method.fold_impl_item">fold_impl_item</a></li><li><a href="#method.fold_impl_item_const">fold_impl_item_const</a></li><li><a href="#method.fold_impl_item_fn">fold_impl_item_fn</a></li><li><a href="#method.fold_impl_item_macro">fold_impl_item_macro</a></li><li><a href="#method.fold_impl_item_type">fold_impl_item_type</a></li><li><a href="#method.fold_impl_restriction">fold_impl_restriction</a></li><li><a href="#method.fold_index">fold_index</a></li><li><a href="#method.fold_item">fold_item</a></li><li><a href="#method.fold_item_const">fold_item_const</a></li><li><a href="#method.fold_item_enum">fold_item_enum</a></li><li><a href="#method.fold_item_extern_crate">fold_item_extern_crate</a></li><li><a href="#method.fold_item_fn">fold_item_fn</a></li><li><a href="#method.fold_item_foreign_mod">fold_item_foreign_mod</a></li><li><a href="#method.fold_item_impl">fold_item_impl</a></li><li><a href="#method.fold_item_macro">fold_item_macro</a></li><li><a href="#method.fold_item_mod">fold_item_mod</a></li><li><a href="#method.fold_item_static">fold_item_static</a></li><li><a href="#method.fold_item_struct">fold_item_struct</a></li><li><a href="#method.fold_item_trait">fold_item_trait</a></li><li><a href="#method.fold_item_trait_alias">fold_item_trait_alias</a></li><li><a href="#method.fold_item_type">fold_item_type</a></li><li><a href="#method.fold_item_union">fold_item_union</a></li><li><a href="#method.fold_item_use">fold_item_use</a></li><li><a href="#method.fold_label">fold_label</a></li><li><a href="#method.fold_lifetime">fold_lifetime</a></li><li><a href="#method.fold_lifetime_param">fold_lifetime_param</a></li><li><a href="#method.fold_lit">fold_lit</a></li><li><a href="#method.fold_lit_bool">fold_lit_bool</a></li><li><a href="#method.fold_lit_byte">fold_lit_byte</a></li><li><a href="#method.fold_lit_byte_str">fold_lit_byte_str</a></li><li><a href="#method.fold_lit_char">fold_lit_char</a></li><li><a href="#method.fold_lit_float">fold_lit_float</a></li><li><a href="#method.fold_lit_int">fold_lit_int</a></li><li><a href="#method.fold_lit_str">fold_lit_str</a></li><li><a href="#method.fold_local">fold_local</a></li><li><a href="#method.fold_local_init">fold_local_init</a></li><li><a href="#method.fold_macro">fold_macro</a></li><li><a href="#method.fold_macro_delimiter">fold_macro_delimiter</a></li><li><a href="#method.fold_member">fold_member</a></li><li><a href="#method.fold_meta">fold_meta</a></li><li><a href="#method.fold_meta_list">fold_meta_list</a></li><li><a href="#method.fold_meta_name_value">fold_meta_name_value</a></li><li><a href="#method.fold_parenthesized_generic_arguments">fold_parenthesized_generic_arguments</a></li><li><a href="#method.fold_pat">fold_pat</a></li><li><a href="#method.fold_pat_ident">fold_pat_ident</a></li><li><a href="#method.fold_pat_or">fold_pat_or</a></li><li><a href="#method.fold_pat_paren">fold_pat_paren</a></li><li><a href="#method.fold_pat_reference">fold_pat_reference</a></li><li><a href="#method.fold_pat_rest">fold_pat_rest</a></li><li><a href="#method.fold_pat_slice">fold_pat_slice</a></li><li><a href="#method.fold_pat_struct">fold_pat_struct</a></li><li><a href="#method.fold_pat_tuple">fold_pat_tuple</a></li><li><a href="#method.fold_pat_tuple_struct">fold_pat_tuple_struct</a></li><li><a href="#method.fold_pat_type">fold_pat_type</a></li><li><a href="#method.fold_pat_wild">fold_pat_wild</a></li><li><a href="#method.fold_path">fold_path</a></li><li><a href="#method.fold_path_arguments">fold_path_arguments</a></li><li><a href="#method.fold_path_segment">fold_path_segment</a></li><li><a href="#method.fold_predicate_lifetime">fold_predicate_lifetime</a></li><li><a href="#method.fold_predicate_type">fold_predicate_type</a></li><li><a href="#method.fold_qself">fold_qself</a></li><li><a href="#method.fold_range_limits">fold_range_limits</a></li><li><a href="#method.fold_receiver">fold_receiver</a></li><li><a href="#method.fold_return_type">fold_return_type</a></li><li><a href="#method.fold_signature">fold_signature</a></li><li><a href="#method.fold_span">fold_span</a></li><li><a href="#method.fold_static_mutability">fold_static_mutability</a></li><li><a href="#method.fold_stmt">fold_stmt</a></li><li><a href="#method.fold_stmt_macro">fold_stmt_macro</a></li><li><a href="#method.fold_trait_bound">fold_trait_bound</a></li><li><a href="#method.fold_trait_bound_modifier">fold_trait_bound_modifier</a></li><li><a href="#method.fold_trait_item">fold_trait_item</a></li><li><a href="#method.fold_trait_item_const">fold_trait_item_const</a></li><li><a href="#method.fold_trait_item_fn">fold_trait_item_fn</a></li><li><a href="#method.fold_trait_item_macro">fold_trait_item_macro</a></li><li><a href="#method.fold_trait_item_type">fold_trait_item_type</a></li><li><a href="#method.fold_type">fold_type</a></li><li><a href="#method.fold_type_array">fold_type_array</a></li><li><a href="#method.fold_type_bare_fn">fold_type_bare_fn</a></li><li><a href="#method.fold_type_group">fold_type_group</a></li><li><a href="#method.fold_type_impl_trait">fold_type_impl_trait</a></li><li><a href="#method.fold_type_infer">fold_type_infer</a></li><li><a href="#method.fold_type_macro">fold_type_macro</a></li><li><a href="#method.fold_type_never">fold_type_never</a></li><li><a href="#method.fold_type_param">fold_type_param</a></li><li><a href="#method.fold_type_param_bound">fold_type_param_bound</a></li><li><a href="#method.fold_type_paren">fold_type_paren</a></li><li><a href="#method.fold_type_path">fold_type_path</a></li><li><a href="#method.fold_type_ptr">fold_type_ptr</a></li><li><a href="#method.fold_type_reference">fold_type_reference</a></li><li><a href="#method.fold_type_slice">fold_type_slice</a></li><li><a href="#method.fold_type_trait_object">fold_type_trait_object</a></li><li><a href="#method.fold_type_tuple">fold_type_tuple</a></li><li><a href="#method.fold_un_op">fold_un_op</a></li><li><a href="#method.fold_use_glob">fold_use_glob</a></li><li><a href="#method.fold_use_group">fold_use_group</a></li><li><a href="#method.fold_use_name">fold_use_name</a></li><li><a href="#method.fold_use_path">fold_use_path</a></li><li><a href="#method.fold_use_rename">fold_use_rename</a></li><li><a href="#method.fold_use_tree">fold_use_tree</a></li><li><a href="#method.fold_variadic">fold_variadic</a></li><li><a href="#method.fold_variant">fold_variant</a></li><li><a href="#method.fold_vis_restricted">fold_vis_restricted</a></li><li><a href="#method.fold_visibility">fold_visibility</a></li><li><a href="#method.fold_where_clause">fold_where_clause</a></li><li><a href="#method.fold_where_predicate">fold_where_predicate</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In syn::fold</a></h2></div></nav><div class="sidebar-resizer"></div>
<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../syn/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Trait <a href="../index.html">syn</a>::<wbr><a href="index.html">fold</a>::<wbr><a class="trait" href="#">Fold</a><button id="copy-path" title="Copy item path to clipboard"><img src="../../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../../src/syn/gen/fold.rs.html#29-987">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub trait Fold {
<details class="toggle type-contents-toggle"><summary class="hideme"><span>Show 182 methods</span></summary> // Provided methods
fn <a href="#method.fold_abi" class="fn">fold_abi</a>(&amp;mut self, i: <a class="struct" href="../struct.Abi.html" title="struct syn::Abi">Abi</a>) -&gt; <a class="struct" href="../struct.Abi.html" title="struct syn::Abi">Abi</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_angle_bracketed_generic_arguments" class="fn">fold_angle_bracketed_generic_arguments</a>(
&amp;mut self,
i: <a class="struct" href="../struct.AngleBracketedGenericArguments.html" title="struct syn::AngleBracketedGenericArguments">AngleBracketedGenericArguments</a>
) -&gt; <a class="struct" href="../struct.AngleBracketedGenericArguments.html" title="struct syn::AngleBracketedGenericArguments">AngleBracketedGenericArguments</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_arm" class="fn">fold_arm</a>(&amp;mut self, i: <a class="struct" href="../struct.Arm.html" title="struct syn::Arm">Arm</a>) -&gt; <a class="struct" href="../struct.Arm.html" title="struct syn::Arm">Arm</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_assoc_const" class="fn">fold_assoc_const</a>(&amp;mut self, i: <a class="struct" href="../struct.AssocConst.html" title="struct syn::AssocConst">AssocConst</a>) -&gt; <a class="struct" href="../struct.AssocConst.html" title="struct syn::AssocConst">AssocConst</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_assoc_type" class="fn">fold_assoc_type</a>(&amp;mut self, i: <a class="struct" href="../struct.AssocType.html" title="struct syn::AssocType">AssocType</a>) -&gt; <a class="struct" href="../struct.AssocType.html" title="struct syn::AssocType">AssocType</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_attr_style" class="fn">fold_attr_style</a>(&amp;mut self, i: <a class="enum" href="../enum.AttrStyle.html" title="enum syn::AttrStyle">AttrStyle</a>) -&gt; <a class="enum" href="../enum.AttrStyle.html" title="enum syn::AttrStyle">AttrStyle</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_attribute" class="fn">fold_attribute</a>(&amp;mut self, i: <a class="struct" href="../struct.Attribute.html" title="struct syn::Attribute">Attribute</a>) -&gt; <a class="struct" href="../struct.Attribute.html" title="struct syn::Attribute">Attribute</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_bare_fn_arg" class="fn">fold_bare_fn_arg</a>(&amp;mut self, i: <a class="struct" href="../struct.BareFnArg.html" title="struct syn::BareFnArg">BareFnArg</a>) -&gt; <a class="struct" href="../struct.BareFnArg.html" title="struct syn::BareFnArg">BareFnArg</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_bare_variadic" class="fn">fold_bare_variadic</a>(&amp;mut self, i: <a class="struct" href="../struct.BareVariadic.html" title="struct syn::BareVariadic">BareVariadic</a>) -&gt; <a class="struct" href="../struct.BareVariadic.html" title="struct syn::BareVariadic">BareVariadic</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_bin_op" class="fn">fold_bin_op</a>(&amp;mut self, i: <a class="enum" href="../enum.BinOp.html" title="enum syn::BinOp">BinOp</a>) -&gt; <a class="enum" href="../enum.BinOp.html" title="enum syn::BinOp">BinOp</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_block" class="fn">fold_block</a>(&amp;mut self, i: <a class="struct" href="../struct.Block.html" title="struct syn::Block">Block</a>) -&gt; <a class="struct" href="../struct.Block.html" title="struct syn::Block">Block</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_bound_lifetimes" class="fn">fold_bound_lifetimes</a>(&amp;mut self, i: <a class="struct" href="../struct.BoundLifetimes.html" title="struct syn::BoundLifetimes">BoundLifetimes</a>) -&gt; <a class="struct" href="../struct.BoundLifetimes.html" title="struct syn::BoundLifetimes">BoundLifetimes</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_const_param" class="fn">fold_const_param</a>(&amp;mut self, i: <a class="struct" href="../struct.ConstParam.html" title="struct syn::ConstParam">ConstParam</a>) -&gt; <a class="struct" href="../struct.ConstParam.html" title="struct syn::ConstParam">ConstParam</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_constraint" class="fn">fold_constraint</a>(&amp;mut self, i: <a class="struct" href="../struct.Constraint.html" title="struct syn::Constraint">Constraint</a>) -&gt; <a class="struct" href="../struct.Constraint.html" title="struct syn::Constraint">Constraint</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_data" class="fn">fold_data</a>(&amp;mut self, i: <a class="enum" href="../enum.Data.html" title="enum syn::Data">Data</a>) -&gt; <a class="enum" href="../enum.Data.html" title="enum syn::Data">Data</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_data_enum" class="fn">fold_data_enum</a>(&amp;mut self, i: <a class="struct" href="../struct.DataEnum.html" title="struct syn::DataEnum">DataEnum</a>) -&gt; <a class="struct" href="../struct.DataEnum.html" title="struct syn::DataEnum">DataEnum</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_data_struct" class="fn">fold_data_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.DataStruct.html" title="struct syn::DataStruct">DataStruct</a>) -&gt; <a class="struct" href="../struct.DataStruct.html" title="struct syn::DataStruct">DataStruct</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_data_union" class="fn">fold_data_union</a>(&amp;mut self, i: <a class="struct" href="../struct.DataUnion.html" title="struct syn::DataUnion">DataUnion</a>) -&gt; <a class="struct" href="../struct.DataUnion.html" title="struct syn::DataUnion">DataUnion</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_derive_input" class="fn">fold_derive_input</a>(&amp;mut self, i: <a class="struct" href="../struct.DeriveInput.html" title="struct syn::DeriveInput">DeriveInput</a>) -&gt; <a class="struct" href="../struct.DeriveInput.html" title="struct syn::DeriveInput">DeriveInput</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr" class="fn">fold_expr</a>(&amp;mut self, i: <a class="enum" href="../enum.Expr.html" title="enum syn::Expr">Expr</a>) -&gt; <a class="enum" href="../enum.Expr.html" title="enum syn::Expr">Expr</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_array" class="fn">fold_expr_array</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprArray.html" title="struct syn::ExprArray">ExprArray</a>) -&gt; <a class="struct" href="../struct.ExprArray.html" title="struct syn::ExprArray">ExprArray</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_assign" class="fn">fold_expr_assign</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprAssign.html" title="struct syn::ExprAssign">ExprAssign</a>) -&gt; <a class="struct" href="../struct.ExprAssign.html" title="struct syn::ExprAssign">ExprAssign</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_async" class="fn">fold_expr_async</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprAsync.html" title="struct syn::ExprAsync">ExprAsync</a>) -&gt; <a class="struct" href="../struct.ExprAsync.html" title="struct syn::ExprAsync">ExprAsync</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_await" class="fn">fold_expr_await</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprAwait.html" title="struct syn::ExprAwait">ExprAwait</a>) -&gt; <a class="struct" href="../struct.ExprAwait.html" title="struct syn::ExprAwait">ExprAwait</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_binary" class="fn">fold_expr_binary</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprBinary.html" title="struct syn::ExprBinary">ExprBinary</a>) -&gt; <a class="struct" href="../struct.ExprBinary.html" title="struct syn::ExprBinary">ExprBinary</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_block" class="fn">fold_expr_block</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprBlock.html" title="struct syn::ExprBlock">ExprBlock</a>) -&gt; <a class="struct" href="../struct.ExprBlock.html" title="struct syn::ExprBlock">ExprBlock</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_break" class="fn">fold_expr_break</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprBreak.html" title="struct syn::ExprBreak">ExprBreak</a>) -&gt; <a class="struct" href="../struct.ExprBreak.html" title="struct syn::ExprBreak">ExprBreak</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_call" class="fn">fold_expr_call</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprCall.html" title="struct syn::ExprCall">ExprCall</a>) -&gt; <a class="struct" href="../struct.ExprCall.html" title="struct syn::ExprCall">ExprCall</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_cast" class="fn">fold_expr_cast</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprCast.html" title="struct syn::ExprCast">ExprCast</a>) -&gt; <a class="struct" href="../struct.ExprCast.html" title="struct syn::ExprCast">ExprCast</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_closure" class="fn">fold_expr_closure</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprClosure.html" title="struct syn::ExprClosure">ExprClosure</a>) -&gt; <a class="struct" href="../struct.ExprClosure.html" title="struct syn::ExprClosure">ExprClosure</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_const" class="fn">fold_expr_const</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprConst.html" title="struct syn::ExprConst">ExprConst</a>) -&gt; <a class="struct" href="../struct.ExprConst.html" title="struct syn::ExprConst">ExprConst</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_continue" class="fn">fold_expr_continue</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprContinue.html" title="struct syn::ExprContinue">ExprContinue</a>) -&gt; <a class="struct" href="../struct.ExprContinue.html" title="struct syn::ExprContinue">ExprContinue</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_field" class="fn">fold_expr_field</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprField.html" title="struct syn::ExprField">ExprField</a>) -&gt; <a class="struct" href="../struct.ExprField.html" title="struct syn::ExprField">ExprField</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_for_loop" class="fn">fold_expr_for_loop</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprForLoop.html" title="struct syn::ExprForLoop">ExprForLoop</a>) -&gt; <a class="struct" href="../struct.ExprForLoop.html" title="struct syn::ExprForLoop">ExprForLoop</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_group" class="fn">fold_expr_group</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprGroup.html" title="struct syn::ExprGroup">ExprGroup</a>) -&gt; <a class="struct" href="../struct.ExprGroup.html" title="struct syn::ExprGroup">ExprGroup</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_if" class="fn">fold_expr_if</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprIf.html" title="struct syn::ExprIf">ExprIf</a>) -&gt; <a class="struct" href="../struct.ExprIf.html" title="struct syn::ExprIf">ExprIf</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_index" class="fn">fold_expr_index</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprIndex.html" title="struct syn::ExprIndex">ExprIndex</a>) -&gt; <a class="struct" href="../struct.ExprIndex.html" title="struct syn::ExprIndex">ExprIndex</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_infer" class="fn">fold_expr_infer</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprInfer.html" title="struct syn::ExprInfer">ExprInfer</a>) -&gt; <a class="struct" href="../struct.ExprInfer.html" title="struct syn::ExprInfer">ExprInfer</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_let" class="fn">fold_expr_let</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprLet.html" title="struct syn::ExprLet">ExprLet</a>) -&gt; <a class="struct" href="../struct.ExprLet.html" title="struct syn::ExprLet">ExprLet</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_lit" class="fn">fold_expr_lit</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprLit.html" title="struct syn::ExprLit">ExprLit</a>) -&gt; <a class="struct" href="../struct.ExprLit.html" title="struct syn::ExprLit">ExprLit</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_loop" class="fn">fold_expr_loop</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprLoop.html" title="struct syn::ExprLoop">ExprLoop</a>) -&gt; <a class="struct" href="../struct.ExprLoop.html" title="struct syn::ExprLoop">ExprLoop</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_macro" class="fn">fold_expr_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprMacro.html" title="struct syn::ExprMacro">ExprMacro</a>) -&gt; <a class="struct" href="../struct.ExprMacro.html" title="struct syn::ExprMacro">ExprMacro</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_match" class="fn">fold_expr_match</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprMatch.html" title="struct syn::ExprMatch">ExprMatch</a>) -&gt; <a class="struct" href="../struct.ExprMatch.html" title="struct syn::ExprMatch">ExprMatch</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_method_call" class="fn">fold_expr_method_call</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprMethodCall.html" title="struct syn::ExprMethodCall">ExprMethodCall</a>) -&gt; <a class="struct" href="../struct.ExprMethodCall.html" title="struct syn::ExprMethodCall">ExprMethodCall</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_paren" class="fn">fold_expr_paren</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprParen.html" title="struct syn::ExprParen">ExprParen</a>) -&gt; <a class="struct" href="../struct.ExprParen.html" title="struct syn::ExprParen">ExprParen</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_path" class="fn">fold_expr_path</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprPath.html" title="struct syn::ExprPath">ExprPath</a>) -&gt; <a class="struct" href="../struct.ExprPath.html" title="struct syn::ExprPath">ExprPath</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_range" class="fn">fold_expr_range</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprRange.html" title="struct syn::ExprRange">ExprRange</a>) -&gt; <a class="struct" href="../struct.ExprRange.html" title="struct syn::ExprRange">ExprRange</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_reference" class="fn">fold_expr_reference</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprReference.html" title="struct syn::ExprReference">ExprReference</a>) -&gt; <a class="struct" href="../struct.ExprReference.html" title="struct syn::ExprReference">ExprReference</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_repeat" class="fn">fold_expr_repeat</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprRepeat.html" title="struct syn::ExprRepeat">ExprRepeat</a>) -&gt; <a class="struct" href="../struct.ExprRepeat.html" title="struct syn::ExprRepeat">ExprRepeat</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_return" class="fn">fold_expr_return</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprReturn.html" title="struct syn::ExprReturn">ExprReturn</a>) -&gt; <a class="struct" href="../struct.ExprReturn.html" title="struct syn::ExprReturn">ExprReturn</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_struct" class="fn">fold_expr_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprStruct.html" title="struct syn::ExprStruct">ExprStruct</a>) -&gt; <a class="struct" href="../struct.ExprStruct.html" title="struct syn::ExprStruct">ExprStruct</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_try" class="fn">fold_expr_try</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprTry.html" title="struct syn::ExprTry">ExprTry</a>) -&gt; <a class="struct" href="../struct.ExprTry.html" title="struct syn::ExprTry">ExprTry</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_try_block" class="fn">fold_expr_try_block</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprTryBlock.html" title="struct syn::ExprTryBlock">ExprTryBlock</a>) -&gt; <a class="struct" href="../struct.ExprTryBlock.html" title="struct syn::ExprTryBlock">ExprTryBlock</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_tuple" class="fn">fold_expr_tuple</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprTuple.html" title="struct syn::ExprTuple">ExprTuple</a>) -&gt; <a class="struct" href="../struct.ExprTuple.html" title="struct syn::ExprTuple">ExprTuple</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_unary" class="fn">fold_expr_unary</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprUnary.html" title="struct syn::ExprUnary">ExprUnary</a>) -&gt; <a class="struct" href="../struct.ExprUnary.html" title="struct syn::ExprUnary">ExprUnary</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_unsafe" class="fn">fold_expr_unsafe</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprUnsafe.html" title="struct syn::ExprUnsafe">ExprUnsafe</a>) -&gt; <a class="struct" href="../struct.ExprUnsafe.html" title="struct syn::ExprUnsafe">ExprUnsafe</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_while" class="fn">fold_expr_while</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprWhile.html" title="struct syn::ExprWhile">ExprWhile</a>) -&gt; <a class="struct" href="../struct.ExprWhile.html" title="struct syn::ExprWhile">ExprWhile</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_expr_yield" class="fn">fold_expr_yield</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprYield.html" title="struct syn::ExprYield">ExprYield</a>) -&gt; <a class="struct" href="../struct.ExprYield.html" title="struct syn::ExprYield">ExprYield</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_field" class="fn">fold_field</a>(&amp;mut self, i: <a class="struct" href="../struct.Field.html" title="struct syn::Field">Field</a>) -&gt; <a class="struct" href="../struct.Field.html" title="struct syn::Field">Field</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_field_mutability" class="fn">fold_field_mutability</a>(&amp;mut self, i: <a class="enum" href="../enum.FieldMutability.html" title="enum syn::FieldMutability">FieldMutability</a>) -&gt; <a class="enum" href="../enum.FieldMutability.html" title="enum syn::FieldMutability">FieldMutability</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_field_pat" class="fn">fold_field_pat</a>(&amp;mut self, i: <a class="struct" href="../struct.FieldPat.html" title="struct syn::FieldPat">FieldPat</a>) -&gt; <a class="struct" href="../struct.FieldPat.html" title="struct syn::FieldPat">FieldPat</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_field_value" class="fn">fold_field_value</a>(&amp;mut self, i: <a class="struct" href="../struct.FieldValue.html" title="struct syn::FieldValue">FieldValue</a>) -&gt; <a class="struct" href="../struct.FieldValue.html" title="struct syn::FieldValue">FieldValue</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_fields" class="fn">fold_fields</a>(&amp;mut self, i: <a class="enum" href="../enum.Fields.html" title="enum syn::Fields">Fields</a>) -&gt; <a class="enum" href="../enum.Fields.html" title="enum syn::Fields">Fields</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_fields_named" class="fn">fold_fields_named</a>(&amp;mut self, i: <a class="struct" href="../struct.FieldsNamed.html" title="struct syn::FieldsNamed">FieldsNamed</a>) -&gt; <a class="struct" href="../struct.FieldsNamed.html" title="struct syn::FieldsNamed">FieldsNamed</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_fields_unnamed" class="fn">fold_fields_unnamed</a>(&amp;mut self, i: <a class="struct" href="../struct.FieldsUnnamed.html" title="struct syn::FieldsUnnamed">FieldsUnnamed</a>) -&gt; <a class="struct" href="../struct.FieldsUnnamed.html" title="struct syn::FieldsUnnamed">FieldsUnnamed</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_file" class="fn">fold_file</a>(&amp;mut self, i: <a class="struct" href="../struct.File.html" title="struct syn::File">File</a>) -&gt; <a class="struct" href="../struct.File.html" title="struct syn::File">File</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_fn_arg" class="fn">fold_fn_arg</a>(&amp;mut self, i: <a class="enum" href="../enum.FnArg.html" title="enum syn::FnArg">FnArg</a>) -&gt; <a class="enum" href="../enum.FnArg.html" title="enum syn::FnArg">FnArg</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_foreign_item" class="fn">fold_foreign_item</a>(&amp;mut self, i: <a class="enum" href="../enum.ForeignItem.html" title="enum syn::ForeignItem">ForeignItem</a>) -&gt; <a class="enum" href="../enum.ForeignItem.html" title="enum syn::ForeignItem">ForeignItem</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_foreign_item_fn" class="fn">fold_foreign_item_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.ForeignItemFn.html" title="struct syn::ForeignItemFn">ForeignItemFn</a>) -&gt; <a class="struct" href="../struct.ForeignItemFn.html" title="struct syn::ForeignItemFn">ForeignItemFn</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_foreign_item_macro" class="fn">fold_foreign_item_macro</a>(
&amp;mut self,
i: <a class="struct" href="../struct.ForeignItemMacro.html" title="struct syn::ForeignItemMacro">ForeignItemMacro</a>
) -&gt; <a class="struct" href="../struct.ForeignItemMacro.html" title="struct syn::ForeignItemMacro">ForeignItemMacro</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_foreign_item_static" class="fn">fold_foreign_item_static</a>(
&amp;mut self,
i: <a class="struct" href="../struct.ForeignItemStatic.html" title="struct syn::ForeignItemStatic">ForeignItemStatic</a>
) -&gt; <a class="struct" href="../struct.ForeignItemStatic.html" title="struct syn::ForeignItemStatic">ForeignItemStatic</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_foreign_item_type" class="fn">fold_foreign_item_type</a>(&amp;mut self, i: <a class="struct" href="../struct.ForeignItemType.html" title="struct syn::ForeignItemType">ForeignItemType</a>) -&gt; <a class="struct" href="../struct.ForeignItemType.html" title="struct syn::ForeignItemType">ForeignItemType</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_generic_argument" class="fn">fold_generic_argument</a>(&amp;mut self, i: <a class="enum" href="../enum.GenericArgument.html" title="enum syn::GenericArgument">GenericArgument</a>) -&gt; <a class="enum" href="../enum.GenericArgument.html" title="enum syn::GenericArgument">GenericArgument</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_generic_param" class="fn">fold_generic_param</a>(&amp;mut self, i: <a class="enum" href="../enum.GenericParam.html" title="enum syn::GenericParam">GenericParam</a>) -&gt; <a class="enum" href="../enum.GenericParam.html" title="enum syn::GenericParam">GenericParam</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_generics" class="fn">fold_generics</a>(&amp;mut self, i: <a class="struct" href="../struct.Generics.html" title="struct syn::Generics">Generics</a>) -&gt; <a class="struct" href="../struct.Generics.html" title="struct syn::Generics">Generics</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_ident" class="fn">fold_ident</a>(&amp;mut self, i: <a class="struct" href="../struct.Ident.html" title="struct syn::Ident">Ident</a>) -&gt; <a class="struct" href="../struct.Ident.html" title="struct syn::Ident">Ident</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_impl_item" class="fn">fold_impl_item</a>(&amp;mut self, i: <a class="enum" href="../enum.ImplItem.html" title="enum syn::ImplItem">ImplItem</a>) -&gt; <a class="enum" href="../enum.ImplItem.html" title="enum syn::ImplItem">ImplItem</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_impl_item_const" class="fn">fold_impl_item_const</a>(&amp;mut self, i: <a class="struct" href="../struct.ImplItemConst.html" title="struct syn::ImplItemConst">ImplItemConst</a>) -&gt; <a class="struct" href="../struct.ImplItemConst.html" title="struct syn::ImplItemConst">ImplItemConst</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_impl_item_fn" class="fn">fold_impl_item_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.ImplItemFn.html" title="struct syn::ImplItemFn">ImplItemFn</a>) -&gt; <a class="struct" href="../struct.ImplItemFn.html" title="struct syn::ImplItemFn">ImplItemFn</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_impl_item_macro" class="fn">fold_impl_item_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.ImplItemMacro.html" title="struct syn::ImplItemMacro">ImplItemMacro</a>) -&gt; <a class="struct" href="../struct.ImplItemMacro.html" title="struct syn::ImplItemMacro">ImplItemMacro</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_impl_item_type" class="fn">fold_impl_item_type</a>(&amp;mut self, i: <a class="struct" href="../struct.ImplItemType.html" title="struct syn::ImplItemType">ImplItemType</a>) -&gt; <a class="struct" href="../struct.ImplItemType.html" title="struct syn::ImplItemType">ImplItemType</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_impl_restriction" class="fn">fold_impl_restriction</a>(&amp;mut self, i: <a class="enum" href="../enum.ImplRestriction.html" title="enum syn::ImplRestriction">ImplRestriction</a>) -&gt; <a class="enum" href="../enum.ImplRestriction.html" title="enum syn::ImplRestriction">ImplRestriction</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_index" class="fn">fold_index</a>(&amp;mut self, i: <a class="struct" href="../struct.Index.html" title="struct syn::Index">Index</a>) -&gt; <a class="struct" href="../struct.Index.html" title="struct syn::Index">Index</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item" class="fn">fold_item</a>(&amp;mut self, i: <a class="enum" href="../enum.Item.html" title="enum syn::Item">Item</a>) -&gt; <a class="enum" href="../enum.Item.html" title="enum syn::Item">Item</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_const" class="fn">fold_item_const</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemConst.html" title="struct syn::ItemConst">ItemConst</a>) -&gt; <a class="struct" href="../struct.ItemConst.html" title="struct syn::ItemConst">ItemConst</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_enum" class="fn">fold_item_enum</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemEnum.html" title="struct syn::ItemEnum">ItemEnum</a>) -&gt; <a class="struct" href="../struct.ItemEnum.html" title="struct syn::ItemEnum">ItemEnum</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_extern_crate" class="fn">fold_item_extern_crate</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemExternCrate.html" title="struct syn::ItemExternCrate">ItemExternCrate</a>) -&gt; <a class="struct" href="../struct.ItemExternCrate.html" title="struct syn::ItemExternCrate">ItemExternCrate</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_fn" class="fn">fold_item_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemFn.html" title="struct syn::ItemFn">ItemFn</a>) -&gt; <a class="struct" href="../struct.ItemFn.html" title="struct syn::ItemFn">ItemFn</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_foreign_mod" class="fn">fold_item_foreign_mod</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemForeignMod.html" title="struct syn::ItemForeignMod">ItemForeignMod</a>) -&gt; <a class="struct" href="../struct.ItemForeignMod.html" title="struct syn::ItemForeignMod">ItemForeignMod</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_impl" class="fn">fold_item_impl</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemImpl.html" title="struct syn::ItemImpl">ItemImpl</a>) -&gt; <a class="struct" href="../struct.ItemImpl.html" title="struct syn::ItemImpl">ItemImpl</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_macro" class="fn">fold_item_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemMacro.html" title="struct syn::ItemMacro">ItemMacro</a>) -&gt; <a class="struct" href="../struct.ItemMacro.html" title="struct syn::ItemMacro">ItemMacro</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_mod" class="fn">fold_item_mod</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemMod.html" title="struct syn::ItemMod">ItemMod</a>) -&gt; <a class="struct" href="../struct.ItemMod.html" title="struct syn::ItemMod">ItemMod</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_static" class="fn">fold_item_static</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemStatic.html" title="struct syn::ItemStatic">ItemStatic</a>) -&gt; <a class="struct" href="../struct.ItemStatic.html" title="struct syn::ItemStatic">ItemStatic</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_struct" class="fn">fold_item_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemStruct.html" title="struct syn::ItemStruct">ItemStruct</a>) -&gt; <a class="struct" href="../struct.ItemStruct.html" title="struct syn::ItemStruct">ItemStruct</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_trait" class="fn">fold_item_trait</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemTrait.html" title="struct syn::ItemTrait">ItemTrait</a>) -&gt; <a class="struct" href="../struct.ItemTrait.html" title="struct syn::ItemTrait">ItemTrait</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_trait_alias" class="fn">fold_item_trait_alias</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemTraitAlias.html" title="struct syn::ItemTraitAlias">ItemTraitAlias</a>) -&gt; <a class="struct" href="../struct.ItemTraitAlias.html" title="struct syn::ItemTraitAlias">ItemTraitAlias</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_type" class="fn">fold_item_type</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemType.html" title="struct syn::ItemType">ItemType</a>) -&gt; <a class="struct" href="../struct.ItemType.html" title="struct syn::ItemType">ItemType</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_union" class="fn">fold_item_union</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemUnion.html" title="struct syn::ItemUnion">ItemUnion</a>) -&gt; <a class="struct" href="../struct.ItemUnion.html" title="struct syn::ItemUnion">ItemUnion</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_item_use" class="fn">fold_item_use</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemUse.html" title="struct syn::ItemUse">ItemUse</a>) -&gt; <a class="struct" href="../struct.ItemUse.html" title="struct syn::ItemUse">ItemUse</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_label" class="fn">fold_label</a>(&amp;mut self, i: <a class="struct" href="../struct.Label.html" title="struct syn::Label">Label</a>) -&gt; <a class="struct" href="../struct.Label.html" title="struct syn::Label">Label</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lifetime" class="fn">fold_lifetime</a>(&amp;mut self, i: <a class="struct" href="../struct.Lifetime.html" title="struct syn::Lifetime">Lifetime</a>) -&gt; <a class="struct" href="../struct.Lifetime.html" title="struct syn::Lifetime">Lifetime</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lifetime_param" class="fn">fold_lifetime_param</a>(&amp;mut self, i: <a class="struct" href="../struct.LifetimeParam.html" title="struct syn::LifetimeParam">LifetimeParam</a>) -&gt; <a class="struct" href="../struct.LifetimeParam.html" title="struct syn::LifetimeParam">LifetimeParam</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lit" class="fn">fold_lit</a>(&amp;mut self, i: <a class="enum" href="../enum.Lit.html" title="enum syn::Lit">Lit</a>) -&gt; <a class="enum" href="../enum.Lit.html" title="enum syn::Lit">Lit</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lit_bool" class="fn">fold_lit_bool</a>(&amp;mut self, i: <a class="struct" href="../struct.LitBool.html" title="struct syn::LitBool">LitBool</a>) -&gt; <a class="struct" href="../struct.LitBool.html" title="struct syn::LitBool">LitBool</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lit_byte" class="fn">fold_lit_byte</a>(&amp;mut self, i: <a class="struct" href="../struct.LitByte.html" title="struct syn::LitByte">LitByte</a>) -&gt; <a class="struct" href="../struct.LitByte.html" title="struct syn::LitByte">LitByte</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lit_byte_str" class="fn">fold_lit_byte_str</a>(&amp;mut self, i: <a class="struct" href="../struct.LitByteStr.html" title="struct syn::LitByteStr">LitByteStr</a>) -&gt; <a class="struct" href="../struct.LitByteStr.html" title="struct syn::LitByteStr">LitByteStr</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lit_char" class="fn">fold_lit_char</a>(&amp;mut self, i: <a class="struct" href="../struct.LitChar.html" title="struct syn::LitChar">LitChar</a>) -&gt; <a class="struct" href="../struct.LitChar.html" title="struct syn::LitChar">LitChar</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lit_float" class="fn">fold_lit_float</a>(&amp;mut self, i: <a class="struct" href="../struct.LitFloat.html" title="struct syn::LitFloat">LitFloat</a>) -&gt; <a class="struct" href="../struct.LitFloat.html" title="struct syn::LitFloat">LitFloat</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lit_int" class="fn">fold_lit_int</a>(&amp;mut self, i: <a class="struct" href="../struct.LitInt.html" title="struct syn::LitInt">LitInt</a>) -&gt; <a class="struct" href="../struct.LitInt.html" title="struct syn::LitInt">LitInt</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_lit_str" class="fn">fold_lit_str</a>(&amp;mut self, i: <a class="struct" href="../struct.LitStr.html" title="struct syn::LitStr">LitStr</a>) -&gt; <a class="struct" href="../struct.LitStr.html" title="struct syn::LitStr">LitStr</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_local" class="fn">fold_local</a>(&amp;mut self, i: <a class="struct" href="../struct.Local.html" title="struct syn::Local">Local</a>) -&gt; <a class="struct" href="../struct.Local.html" title="struct syn::Local">Local</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_local_init" class="fn">fold_local_init</a>(&amp;mut self, i: <a class="struct" href="../struct.LocalInit.html" title="struct syn::LocalInit">LocalInit</a>) -&gt; <a class="struct" href="../struct.LocalInit.html" title="struct syn::LocalInit">LocalInit</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_macro" class="fn">fold_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.Macro.html" title="struct syn::Macro">Macro</a>) -&gt; <a class="struct" href="../struct.Macro.html" title="struct syn::Macro">Macro</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_macro_delimiter" class="fn">fold_macro_delimiter</a>(&amp;mut self, i: <a class="enum" href="../enum.MacroDelimiter.html" title="enum syn::MacroDelimiter">MacroDelimiter</a>) -&gt; <a class="enum" href="../enum.MacroDelimiter.html" title="enum syn::MacroDelimiter">MacroDelimiter</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_member" class="fn">fold_member</a>(&amp;mut self, i: <a class="enum" href="../enum.Member.html" title="enum syn::Member">Member</a>) -&gt; <a class="enum" href="../enum.Member.html" title="enum syn::Member">Member</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_meta" class="fn">fold_meta</a>(&amp;mut self, i: <a class="enum" href="../enum.Meta.html" title="enum syn::Meta">Meta</a>) -&gt; <a class="enum" href="../enum.Meta.html" title="enum syn::Meta">Meta</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_meta_list" class="fn">fold_meta_list</a>(&amp;mut self, i: <a class="struct" href="../struct.MetaList.html" title="struct syn::MetaList">MetaList</a>) -&gt; <a class="struct" href="../struct.MetaList.html" title="struct syn::MetaList">MetaList</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_meta_name_value" class="fn">fold_meta_name_value</a>(&amp;mut self, i: <a class="struct" href="../struct.MetaNameValue.html" title="struct syn::MetaNameValue">MetaNameValue</a>) -&gt; <a class="struct" href="../struct.MetaNameValue.html" title="struct syn::MetaNameValue">MetaNameValue</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_parenthesized_generic_arguments" class="fn">fold_parenthesized_generic_arguments</a>(
&amp;mut self,
i: <a class="struct" href="../struct.ParenthesizedGenericArguments.html" title="struct syn::ParenthesizedGenericArguments">ParenthesizedGenericArguments</a>
) -&gt; <a class="struct" href="../struct.ParenthesizedGenericArguments.html" title="struct syn::ParenthesizedGenericArguments">ParenthesizedGenericArguments</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat" class="fn">fold_pat</a>(&amp;mut self, i: <a class="enum" href="../enum.Pat.html" title="enum syn::Pat">Pat</a>) -&gt; <a class="enum" href="../enum.Pat.html" title="enum syn::Pat">Pat</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_ident" class="fn">fold_pat_ident</a>(&amp;mut self, i: <a class="struct" href="../struct.PatIdent.html" title="struct syn::PatIdent">PatIdent</a>) -&gt; <a class="struct" href="../struct.PatIdent.html" title="struct syn::PatIdent">PatIdent</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_or" class="fn">fold_pat_or</a>(&amp;mut self, i: <a class="struct" href="../struct.PatOr.html" title="struct syn::PatOr">PatOr</a>) -&gt; <a class="struct" href="../struct.PatOr.html" title="struct syn::PatOr">PatOr</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_paren" class="fn">fold_pat_paren</a>(&amp;mut self, i: <a class="struct" href="../struct.PatParen.html" title="struct syn::PatParen">PatParen</a>) -&gt; <a class="struct" href="../struct.PatParen.html" title="struct syn::PatParen">PatParen</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_reference" class="fn">fold_pat_reference</a>(&amp;mut self, i: <a class="struct" href="../struct.PatReference.html" title="struct syn::PatReference">PatReference</a>) -&gt; <a class="struct" href="../struct.PatReference.html" title="struct syn::PatReference">PatReference</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_rest" class="fn">fold_pat_rest</a>(&amp;mut self, i: <a class="struct" href="../struct.PatRest.html" title="struct syn::PatRest">PatRest</a>) -&gt; <a class="struct" href="../struct.PatRest.html" title="struct syn::PatRest">PatRest</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_slice" class="fn">fold_pat_slice</a>(&amp;mut self, i: <a class="struct" href="../struct.PatSlice.html" title="struct syn::PatSlice">PatSlice</a>) -&gt; <a class="struct" href="../struct.PatSlice.html" title="struct syn::PatSlice">PatSlice</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_struct" class="fn">fold_pat_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.PatStruct.html" title="struct syn::PatStruct">PatStruct</a>) -&gt; <a class="struct" href="../struct.PatStruct.html" title="struct syn::PatStruct">PatStruct</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_tuple" class="fn">fold_pat_tuple</a>(&amp;mut self, i: <a class="struct" href="../struct.PatTuple.html" title="struct syn::PatTuple">PatTuple</a>) -&gt; <a class="struct" href="../struct.PatTuple.html" title="struct syn::PatTuple">PatTuple</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_tuple_struct" class="fn">fold_pat_tuple_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.PatTupleStruct.html" title="struct syn::PatTupleStruct">PatTupleStruct</a>) -&gt; <a class="struct" href="../struct.PatTupleStruct.html" title="struct syn::PatTupleStruct">PatTupleStruct</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_type" class="fn">fold_pat_type</a>(&amp;mut self, i: <a class="struct" href="../struct.PatType.html" title="struct syn::PatType">PatType</a>) -&gt; <a class="struct" href="../struct.PatType.html" title="struct syn::PatType">PatType</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_pat_wild" class="fn">fold_pat_wild</a>(&amp;mut self, i: <a class="struct" href="../struct.PatWild.html" title="struct syn::PatWild">PatWild</a>) -&gt; <a class="struct" href="../struct.PatWild.html" title="struct syn::PatWild">PatWild</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_path" class="fn">fold_path</a>(&amp;mut self, i: <a class="struct" href="../struct.Path.html" title="struct syn::Path">Path</a>) -&gt; <a class="struct" href="../struct.Path.html" title="struct syn::Path">Path</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_path_arguments" class="fn">fold_path_arguments</a>(&amp;mut self, i: <a class="enum" href="../enum.PathArguments.html" title="enum syn::PathArguments">PathArguments</a>) -&gt; <a class="enum" href="../enum.PathArguments.html" title="enum syn::PathArguments">PathArguments</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_path_segment" class="fn">fold_path_segment</a>(&amp;mut self, i: <a class="struct" href="../struct.PathSegment.html" title="struct syn::PathSegment">PathSegment</a>) -&gt; <a class="struct" href="../struct.PathSegment.html" title="struct syn::PathSegment">PathSegment</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_predicate_lifetime" class="fn">fold_predicate_lifetime</a>(
&amp;mut self,
i: <a class="struct" href="../struct.PredicateLifetime.html" title="struct syn::PredicateLifetime">PredicateLifetime</a>
) -&gt; <a class="struct" href="../struct.PredicateLifetime.html" title="struct syn::PredicateLifetime">PredicateLifetime</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_predicate_type" class="fn">fold_predicate_type</a>(&amp;mut self, i: <a class="struct" href="../struct.PredicateType.html" title="struct syn::PredicateType">PredicateType</a>) -&gt; <a class="struct" href="../struct.PredicateType.html" title="struct syn::PredicateType">PredicateType</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_qself" class="fn">fold_qself</a>(&amp;mut self, i: <a class="struct" href="../struct.QSelf.html" title="struct syn::QSelf">QSelf</a>) -&gt; <a class="struct" href="../struct.QSelf.html" title="struct syn::QSelf">QSelf</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_range_limits" class="fn">fold_range_limits</a>(&amp;mut self, i: <a class="enum" href="../enum.RangeLimits.html" title="enum syn::RangeLimits">RangeLimits</a>) -&gt; <a class="enum" href="../enum.RangeLimits.html" title="enum syn::RangeLimits">RangeLimits</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_receiver" class="fn">fold_receiver</a>(&amp;mut self, i: <a class="struct" href="../struct.Receiver.html" title="struct syn::Receiver">Receiver</a>) -&gt; <a class="struct" href="../struct.Receiver.html" title="struct syn::Receiver">Receiver</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_return_type" class="fn">fold_return_type</a>(&amp;mut self, i: <a class="enum" href="../enum.ReturnType.html" title="enum syn::ReturnType">ReturnType</a>) -&gt; <a class="enum" href="../enum.ReturnType.html" title="enum syn::ReturnType">ReturnType</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_signature" class="fn">fold_signature</a>(&amp;mut self, i: <a class="struct" href="../struct.Signature.html" title="struct syn::Signature">Signature</a>) -&gt; <a class="struct" href="../struct.Signature.html" title="struct syn::Signature">Signature</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_span" class="fn">fold_span</a>(&amp;mut self, i: <a class="struct" href="../../proc_macro2/struct.Span.html" title="struct proc_macro2::Span">Span</a>) -&gt; <a class="struct" href="../../proc_macro2/struct.Span.html" title="struct proc_macro2::Span">Span</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_static_mutability" class="fn">fold_static_mutability</a>(
&amp;mut self,
i: <a class="enum" href="../enum.StaticMutability.html" title="enum syn::StaticMutability">StaticMutability</a>
) -&gt; <a class="enum" href="../enum.StaticMutability.html" title="enum syn::StaticMutability">StaticMutability</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_stmt" class="fn">fold_stmt</a>(&amp;mut self, i: <a class="enum" href="../enum.Stmt.html" title="enum syn::Stmt">Stmt</a>) -&gt; <a class="enum" href="../enum.Stmt.html" title="enum syn::Stmt">Stmt</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_stmt_macro" class="fn">fold_stmt_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.StmtMacro.html" title="struct syn::StmtMacro">StmtMacro</a>) -&gt; <a class="struct" href="../struct.StmtMacro.html" title="struct syn::StmtMacro">StmtMacro</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_trait_bound" class="fn">fold_trait_bound</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitBound.html" title="struct syn::TraitBound">TraitBound</a>) -&gt; <a class="struct" href="../struct.TraitBound.html" title="struct syn::TraitBound">TraitBound</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_trait_bound_modifier" class="fn">fold_trait_bound_modifier</a>(
&amp;mut self,
i: <a class="enum" href="../enum.TraitBoundModifier.html" title="enum syn::TraitBoundModifier">TraitBoundModifier</a>
) -&gt; <a class="enum" href="../enum.TraitBoundModifier.html" title="enum syn::TraitBoundModifier">TraitBoundModifier</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_trait_item" class="fn">fold_trait_item</a>(&amp;mut self, i: <a class="enum" href="../enum.TraitItem.html" title="enum syn::TraitItem">TraitItem</a>) -&gt; <a class="enum" href="../enum.TraitItem.html" title="enum syn::TraitItem">TraitItem</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_trait_item_const" class="fn">fold_trait_item_const</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitItemConst.html" title="struct syn::TraitItemConst">TraitItemConst</a>) -&gt; <a class="struct" href="../struct.TraitItemConst.html" title="struct syn::TraitItemConst">TraitItemConst</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_trait_item_fn" class="fn">fold_trait_item_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitItemFn.html" title="struct syn::TraitItemFn">TraitItemFn</a>) -&gt; <a class="struct" href="../struct.TraitItemFn.html" title="struct syn::TraitItemFn">TraitItemFn</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_trait_item_macro" class="fn">fold_trait_item_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitItemMacro.html" title="struct syn::TraitItemMacro">TraitItemMacro</a>) -&gt; <a class="struct" href="../struct.TraitItemMacro.html" title="struct syn::TraitItemMacro">TraitItemMacro</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_trait_item_type" class="fn">fold_trait_item_type</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitItemType.html" title="struct syn::TraitItemType">TraitItemType</a>) -&gt; <a class="struct" href="../struct.TraitItemType.html" title="struct syn::TraitItemType">TraitItemType</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type" class="fn">fold_type</a>(&amp;mut self, i: <a class="enum" href="../enum.Type.html" title="enum syn::Type">Type</a>) -&gt; <a class="enum" href="../enum.Type.html" title="enum syn::Type">Type</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_array" class="fn">fold_type_array</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeArray.html" title="struct syn::TypeArray">TypeArray</a>) -&gt; <a class="struct" href="../struct.TypeArray.html" title="struct syn::TypeArray">TypeArray</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_bare_fn" class="fn">fold_type_bare_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeBareFn.html" title="struct syn::TypeBareFn">TypeBareFn</a>) -&gt; <a class="struct" href="../struct.TypeBareFn.html" title="struct syn::TypeBareFn">TypeBareFn</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_group" class="fn">fold_type_group</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeGroup.html" title="struct syn::TypeGroup">TypeGroup</a>) -&gt; <a class="struct" href="../struct.TypeGroup.html" title="struct syn::TypeGroup">TypeGroup</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_impl_trait" class="fn">fold_type_impl_trait</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeImplTrait.html" title="struct syn::TypeImplTrait">TypeImplTrait</a>) -&gt; <a class="struct" href="../struct.TypeImplTrait.html" title="struct syn::TypeImplTrait">TypeImplTrait</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_infer" class="fn">fold_type_infer</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeInfer.html" title="struct syn::TypeInfer">TypeInfer</a>) -&gt; <a class="struct" href="../struct.TypeInfer.html" title="struct syn::TypeInfer">TypeInfer</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_macro" class="fn">fold_type_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeMacro.html" title="struct syn::TypeMacro">TypeMacro</a>) -&gt; <a class="struct" href="../struct.TypeMacro.html" title="struct syn::TypeMacro">TypeMacro</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_never" class="fn">fold_type_never</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeNever.html" title="struct syn::TypeNever">TypeNever</a>) -&gt; <a class="struct" href="../struct.TypeNever.html" title="struct syn::TypeNever">TypeNever</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_param" class="fn">fold_type_param</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeParam.html" title="struct syn::TypeParam">TypeParam</a>) -&gt; <a class="struct" href="../struct.TypeParam.html" title="struct syn::TypeParam">TypeParam</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_param_bound" class="fn">fold_type_param_bound</a>(&amp;mut self, i: <a class="enum" href="../enum.TypeParamBound.html" title="enum syn::TypeParamBound">TypeParamBound</a>) -&gt; <a class="enum" href="../enum.TypeParamBound.html" title="enum syn::TypeParamBound">TypeParamBound</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_paren" class="fn">fold_type_paren</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeParen.html" title="struct syn::TypeParen">TypeParen</a>) -&gt; <a class="struct" href="../struct.TypeParen.html" title="struct syn::TypeParen">TypeParen</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_path" class="fn">fold_type_path</a>(&amp;mut self, i: <a class="struct" href="../struct.TypePath.html" title="struct syn::TypePath">TypePath</a>) -&gt; <a class="struct" href="../struct.TypePath.html" title="struct syn::TypePath">TypePath</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_ptr" class="fn">fold_type_ptr</a>(&amp;mut self, i: <a class="struct" href="../struct.TypePtr.html" title="struct syn::TypePtr">TypePtr</a>) -&gt; <a class="struct" href="../struct.TypePtr.html" title="struct syn::TypePtr">TypePtr</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_reference" class="fn">fold_type_reference</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeReference.html" title="struct syn::TypeReference">TypeReference</a>) -&gt; <a class="struct" href="../struct.TypeReference.html" title="struct syn::TypeReference">TypeReference</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_slice" class="fn">fold_type_slice</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeSlice.html" title="struct syn::TypeSlice">TypeSlice</a>) -&gt; <a class="struct" href="../struct.TypeSlice.html" title="struct syn::TypeSlice">TypeSlice</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_trait_object" class="fn">fold_type_trait_object</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeTraitObject.html" title="struct syn::TypeTraitObject">TypeTraitObject</a>) -&gt; <a class="struct" href="../struct.TypeTraitObject.html" title="struct syn::TypeTraitObject">TypeTraitObject</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_type_tuple" class="fn">fold_type_tuple</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeTuple.html" title="struct syn::TypeTuple">TypeTuple</a>) -&gt; <a class="struct" href="../struct.TypeTuple.html" title="struct syn::TypeTuple">TypeTuple</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_un_op" class="fn">fold_un_op</a>(&amp;mut self, i: <a class="enum" href="../enum.UnOp.html" title="enum syn::UnOp">UnOp</a>) -&gt; <a class="enum" href="../enum.UnOp.html" title="enum syn::UnOp">UnOp</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_use_glob" class="fn">fold_use_glob</a>(&amp;mut self, i: <a class="struct" href="../struct.UseGlob.html" title="struct syn::UseGlob">UseGlob</a>) -&gt; <a class="struct" href="../struct.UseGlob.html" title="struct syn::UseGlob">UseGlob</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_use_group" class="fn">fold_use_group</a>(&amp;mut self, i: <a class="struct" href="../struct.UseGroup.html" title="struct syn::UseGroup">UseGroup</a>) -&gt; <a class="struct" href="../struct.UseGroup.html" title="struct syn::UseGroup">UseGroup</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_use_name" class="fn">fold_use_name</a>(&amp;mut self, i: <a class="struct" href="../struct.UseName.html" title="struct syn::UseName">UseName</a>) -&gt; <a class="struct" href="../struct.UseName.html" title="struct syn::UseName">UseName</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_use_path" class="fn">fold_use_path</a>(&amp;mut self, i: <a class="struct" href="../struct.UsePath.html" title="struct syn::UsePath">UsePath</a>) -&gt; <a class="struct" href="../struct.UsePath.html" title="struct syn::UsePath">UsePath</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_use_rename" class="fn">fold_use_rename</a>(&amp;mut self, i: <a class="struct" href="../struct.UseRename.html" title="struct syn::UseRename">UseRename</a>) -&gt; <a class="struct" href="../struct.UseRename.html" title="struct syn::UseRename">UseRename</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_use_tree" class="fn">fold_use_tree</a>(&amp;mut self, i: <a class="enum" href="../enum.UseTree.html" title="enum syn::UseTree">UseTree</a>) -&gt; <a class="enum" href="../enum.UseTree.html" title="enum syn::UseTree">UseTree</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_variadic" class="fn">fold_variadic</a>(&amp;mut self, i: <a class="struct" href="../struct.Variadic.html" title="struct syn::Variadic">Variadic</a>) -&gt; <a class="struct" href="../struct.Variadic.html" title="struct syn::Variadic">Variadic</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_variant" class="fn">fold_variant</a>(&amp;mut self, i: <a class="struct" href="../struct.Variant.html" title="struct syn::Variant">Variant</a>) -&gt; <a class="struct" href="../struct.Variant.html" title="struct syn::Variant">Variant</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_vis_restricted" class="fn">fold_vis_restricted</a>(&amp;mut self, i: <a class="struct" href="../struct.VisRestricted.html" title="struct syn::VisRestricted">VisRestricted</a>) -&gt; <a class="struct" href="../struct.VisRestricted.html" title="struct syn::VisRestricted">VisRestricted</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_visibility" class="fn">fold_visibility</a>(&amp;mut self, i: <a class="enum" href="../enum.Visibility.html" title="enum syn::Visibility">Visibility</a>) -&gt; <a class="enum" href="../enum.Visibility.html" title="enum syn::Visibility">Visibility</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_where_clause" class="fn">fold_where_clause</a>(&amp;mut self, i: <a class="struct" href="../struct.WhereClause.html" title="struct syn::WhereClause">WhereClause</a>) -&gt; <a class="struct" href="../struct.WhereClause.html" title="struct syn::WhereClause">WhereClause</a> { ... }
<span class="item-spacer"></span> fn <a href="#method.fold_where_predicate" class="fn">fold_where_predicate</a>(&amp;mut self, i: <a class="enum" href="../enum.WherePredicate.html" title="enum syn::WherePredicate">WherePredicate</a>) -&gt; <a class="enum" href="../enum.WherePredicate.html" title="enum syn::WherePredicate">WherePredicate</a> { ... }
</details>}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Syntax tree traversal to transform the nodes of an owned syntax tree.</p>
<p>See the <a href="index.html" title="mod syn::fold">module documentation</a> for details.</p>
</div></details><h2 id="provided-methods" class="section-header">Provided Methods<a href="#provided-methods" class="anchor">§</a></h2><div class="methods"><section id="method.fold_abi" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#32-34">source</a><h4 class="code-header">fn <a href="#method.fold_abi" class="fn">fold_abi</a>(&amp;mut self, i: <a class="struct" href="../struct.Abi.html" title="struct syn::Abi">Abi</a>) -&gt; <a class="struct" href="../struct.Abi.html" title="struct syn::Abi">Abi</a></h4></section><section id="method.fold_angle_bracketed_generic_arguments" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#37-42">source</a><h4 class="code-header">fn <a href="#method.fold_angle_bracketed_generic_arguments" class="fn">fold_angle_bracketed_generic_arguments</a>(
&amp;mut self,
i: <a class="struct" href="../struct.AngleBracketedGenericArguments.html" title="struct syn::AngleBracketedGenericArguments">AngleBracketedGenericArguments</a>
) -&gt; <a class="struct" href="../struct.AngleBracketedGenericArguments.html" title="struct syn::AngleBracketedGenericArguments">AngleBracketedGenericArguments</a></h4></section><section id="method.fold_arm" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#45-47">source</a><h4 class="code-header">fn <a href="#method.fold_arm" class="fn">fold_arm</a>(&amp;mut self, i: <a class="struct" href="../struct.Arm.html" title="struct syn::Arm">Arm</a>) -&gt; <a class="struct" href="../struct.Arm.html" title="struct syn::Arm">Arm</a></h4></section><section id="method.fold_assoc_const" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#50-52">source</a><h4 class="code-header">fn <a href="#method.fold_assoc_const" class="fn">fold_assoc_const</a>(&amp;mut self, i: <a class="struct" href="../struct.AssocConst.html" title="struct syn::AssocConst">AssocConst</a>) -&gt; <a class="struct" href="../struct.AssocConst.html" title="struct syn::AssocConst">AssocConst</a></h4></section><section id="method.fold_assoc_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#55-57">source</a><h4 class="code-header">fn <a href="#method.fold_assoc_type" class="fn">fold_assoc_type</a>(&amp;mut self, i: <a class="struct" href="../struct.AssocType.html" title="struct syn::AssocType">AssocType</a>) -&gt; <a class="struct" href="../struct.AssocType.html" title="struct syn::AssocType">AssocType</a></h4></section><section id="method.fold_attr_style" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#60-62">source</a><h4 class="code-header">fn <a href="#method.fold_attr_style" class="fn">fold_attr_style</a>(&amp;mut self, i: <a class="enum" href="../enum.AttrStyle.html" title="enum syn::AttrStyle">AttrStyle</a>) -&gt; <a class="enum" href="../enum.AttrStyle.html" title="enum syn::AttrStyle">AttrStyle</a></h4></section><section id="method.fold_attribute" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#65-67">source</a><h4 class="code-header">fn <a href="#method.fold_attribute" class="fn">fold_attribute</a>(&amp;mut self, i: <a class="struct" href="../struct.Attribute.html" title="struct syn::Attribute">Attribute</a>) -&gt; <a class="struct" href="../struct.Attribute.html" title="struct syn::Attribute">Attribute</a></h4></section><section id="method.fold_bare_fn_arg" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#70-72">source</a><h4 class="code-header">fn <a href="#method.fold_bare_fn_arg" class="fn">fold_bare_fn_arg</a>(&amp;mut self, i: <a class="struct" href="../struct.BareFnArg.html" title="struct syn::BareFnArg">BareFnArg</a>) -&gt; <a class="struct" href="../struct.BareFnArg.html" title="struct syn::BareFnArg">BareFnArg</a></h4></section><section id="method.fold_bare_variadic" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#75-77">source</a><h4 class="code-header">fn <a href="#method.fold_bare_variadic" class="fn">fold_bare_variadic</a>(&amp;mut self, i: <a class="struct" href="../struct.BareVariadic.html" title="struct syn::BareVariadic">BareVariadic</a>) -&gt; <a class="struct" href="../struct.BareVariadic.html" title="struct syn::BareVariadic">BareVariadic</a></h4></section><section id="method.fold_bin_op" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#80-82">source</a><h4 class="code-header">fn <a href="#method.fold_bin_op" class="fn">fold_bin_op</a>(&amp;mut self, i: <a class="enum" href="../enum.BinOp.html" title="enum syn::BinOp">BinOp</a>) -&gt; <a class="enum" href="../enum.BinOp.html" title="enum syn::BinOp">BinOp</a></h4></section><section id="method.fold_block" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#85-87">source</a><h4 class="code-header">fn <a href="#method.fold_block" class="fn">fold_block</a>(&amp;mut self, i: <a class="struct" href="../struct.Block.html" title="struct syn::Block">Block</a>) -&gt; <a class="struct" href="../struct.Block.html" title="struct syn::Block">Block</a></h4></section><section id="method.fold_bound_lifetimes" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#90-95">source</a><h4 class="code-header">fn <a href="#method.fold_bound_lifetimes" class="fn">fold_bound_lifetimes</a>(&amp;mut self, i: <a class="struct" href="../struct.BoundLifetimes.html" title="struct syn::BoundLifetimes">BoundLifetimes</a>) -&gt; <a class="struct" href="../struct.BoundLifetimes.html" title="struct syn::BoundLifetimes">BoundLifetimes</a></h4></section><section id="method.fold_const_param" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#98-100">source</a><h4 class="code-header">fn <a href="#method.fold_const_param" class="fn">fold_const_param</a>(&amp;mut self, i: <a class="struct" href="../struct.ConstParam.html" title="struct syn::ConstParam">ConstParam</a>) -&gt; <a class="struct" href="../struct.ConstParam.html" title="struct syn::ConstParam">ConstParam</a></h4></section><section id="method.fold_constraint" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#103-105">source</a><h4 class="code-header">fn <a href="#method.fold_constraint" class="fn">fold_constraint</a>(&amp;mut self, i: <a class="struct" href="../struct.Constraint.html" title="struct syn::Constraint">Constraint</a>) -&gt; <a class="struct" href="../struct.Constraint.html" title="struct syn::Constraint">Constraint</a></h4></section><section id="method.fold_data" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#108-110">source</a><h4 class="code-header">fn <a href="#method.fold_data" class="fn">fold_data</a>(&amp;mut self, i: <a class="enum" href="../enum.Data.html" title="enum syn::Data">Data</a>) -&gt; <a class="enum" href="../enum.Data.html" title="enum syn::Data">Data</a></h4></section><section id="method.fold_data_enum" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#113-115">source</a><h4 class="code-header">fn <a href="#method.fold_data_enum" class="fn">fold_data_enum</a>(&amp;mut self, i: <a class="struct" href="../struct.DataEnum.html" title="struct syn::DataEnum">DataEnum</a>) -&gt; <a class="struct" href="../struct.DataEnum.html" title="struct syn::DataEnum">DataEnum</a></h4></section><section id="method.fold_data_struct" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#118-120">source</a><h4 class="code-header">fn <a href="#method.fold_data_struct" class="fn">fold_data_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.DataStruct.html" title="struct syn::DataStruct">DataStruct</a>) -&gt; <a class="struct" href="../struct.DataStruct.html" title="struct syn::DataStruct">DataStruct</a></h4></section><section id="method.fold_data_union" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#123-125">source</a><h4 class="code-header">fn <a href="#method.fold_data_union" class="fn">fold_data_union</a>(&amp;mut self, i: <a class="struct" href="../struct.DataUnion.html" title="struct syn::DataUnion">DataUnion</a>) -&gt; <a class="struct" href="../struct.DataUnion.html" title="struct syn::DataUnion">DataUnion</a></h4></section><section id="method.fold_derive_input" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#128-130">source</a><h4 class="code-header">fn <a href="#method.fold_derive_input" class="fn">fold_derive_input</a>(&amp;mut self, i: <a class="struct" href="../struct.DeriveInput.html" title="struct syn::DeriveInput">DeriveInput</a>) -&gt; <a class="struct" href="../struct.DeriveInput.html" title="struct syn::DeriveInput">DeriveInput</a></h4></section><section id="method.fold_expr" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#133-135">source</a><h4 class="code-header">fn <a href="#method.fold_expr" class="fn">fold_expr</a>(&amp;mut self, i: <a class="enum" href="../enum.Expr.html" title="enum syn::Expr">Expr</a>) -&gt; <a class="enum" href="../enum.Expr.html" title="enum syn::Expr">Expr</a></h4></section><section id="method.fold_expr_array" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#138-140">source</a><h4 class="code-header">fn <a href="#method.fold_expr_array" class="fn">fold_expr_array</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprArray.html" title="struct syn::ExprArray">ExprArray</a>) -&gt; <a class="struct" href="../struct.ExprArray.html" title="struct syn::ExprArray">ExprArray</a></h4></section><section id="method.fold_expr_assign" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#143-145">source</a><h4 class="code-header">fn <a href="#method.fold_expr_assign" class="fn">fold_expr_assign</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprAssign.html" title="struct syn::ExprAssign">ExprAssign</a>) -&gt; <a class="struct" href="../struct.ExprAssign.html" title="struct syn::ExprAssign">ExprAssign</a></h4></section><section id="method.fold_expr_async" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#148-150">source</a><h4 class="code-header">fn <a href="#method.fold_expr_async" class="fn">fold_expr_async</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprAsync.html" title="struct syn::ExprAsync">ExprAsync</a>) -&gt; <a class="struct" href="../struct.ExprAsync.html" title="struct syn::ExprAsync">ExprAsync</a></h4></section><section id="method.fold_expr_await" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#153-155">source</a><h4 class="code-header">fn <a href="#method.fold_expr_await" class="fn">fold_expr_await</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprAwait.html" title="struct syn::ExprAwait">ExprAwait</a>) -&gt; <a class="struct" href="../struct.ExprAwait.html" title="struct syn::ExprAwait">ExprAwait</a></h4></section><section id="method.fold_expr_binary" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#158-160">source</a><h4 class="code-header">fn <a href="#method.fold_expr_binary" class="fn">fold_expr_binary</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprBinary.html" title="struct syn::ExprBinary">ExprBinary</a>) -&gt; <a class="struct" href="../struct.ExprBinary.html" title="struct syn::ExprBinary">ExprBinary</a></h4></section><section id="method.fold_expr_block" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#163-165">source</a><h4 class="code-header">fn <a href="#method.fold_expr_block" class="fn">fold_expr_block</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprBlock.html" title="struct syn::ExprBlock">ExprBlock</a>) -&gt; <a class="struct" href="../struct.ExprBlock.html" title="struct syn::ExprBlock">ExprBlock</a></h4></section><section id="method.fold_expr_break" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#168-170">source</a><h4 class="code-header">fn <a href="#method.fold_expr_break" class="fn">fold_expr_break</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprBreak.html" title="struct syn::ExprBreak">ExprBreak</a>) -&gt; <a class="struct" href="../struct.ExprBreak.html" title="struct syn::ExprBreak">ExprBreak</a></h4></section><section id="method.fold_expr_call" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#173-175">source</a><h4 class="code-header">fn <a href="#method.fold_expr_call" class="fn">fold_expr_call</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprCall.html" title="struct syn::ExprCall">ExprCall</a>) -&gt; <a class="struct" href="../struct.ExprCall.html" title="struct syn::ExprCall">ExprCall</a></h4></section><section id="method.fold_expr_cast" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#178-180">source</a><h4 class="code-header">fn <a href="#method.fold_expr_cast" class="fn">fold_expr_cast</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprCast.html" title="struct syn::ExprCast">ExprCast</a>) -&gt; <a class="struct" href="../struct.ExprCast.html" title="struct syn::ExprCast">ExprCast</a></h4></section><section id="method.fold_expr_closure" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#183-185">source</a><h4 class="code-header">fn <a href="#method.fold_expr_closure" class="fn">fold_expr_closure</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprClosure.html" title="struct syn::ExprClosure">ExprClosure</a>) -&gt; <a class="struct" href="../struct.ExprClosure.html" title="struct syn::ExprClosure">ExprClosure</a></h4></section><section id="method.fold_expr_const" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#188-190">source</a><h4 class="code-header">fn <a href="#method.fold_expr_const" class="fn">fold_expr_const</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprConst.html" title="struct syn::ExprConst">ExprConst</a>) -&gt; <a class="struct" href="../struct.ExprConst.html" title="struct syn::ExprConst">ExprConst</a></h4></section><section id="method.fold_expr_continue" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#193-195">source</a><h4 class="code-header">fn <a href="#method.fold_expr_continue" class="fn">fold_expr_continue</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprContinue.html" title="struct syn::ExprContinue">ExprContinue</a>) -&gt; <a class="struct" href="../struct.ExprContinue.html" title="struct syn::ExprContinue">ExprContinue</a></h4></section><section id="method.fold_expr_field" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#198-200">source</a><h4 class="code-header">fn <a href="#method.fold_expr_field" class="fn">fold_expr_field</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprField.html" title="struct syn::ExprField">ExprField</a>) -&gt; <a class="struct" href="../struct.ExprField.html" title="struct syn::ExprField">ExprField</a></h4></section><section id="method.fold_expr_for_loop" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#203-205">source</a><h4 class="code-header">fn <a href="#method.fold_expr_for_loop" class="fn">fold_expr_for_loop</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprForLoop.html" title="struct syn::ExprForLoop">ExprForLoop</a>) -&gt; <a class="struct" href="../struct.ExprForLoop.html" title="struct syn::ExprForLoop">ExprForLoop</a></h4></section><section id="method.fold_expr_group" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#208-210">source</a><h4 class="code-header">fn <a href="#method.fold_expr_group" class="fn">fold_expr_group</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprGroup.html" title="struct syn::ExprGroup">ExprGroup</a>) -&gt; <a class="struct" href="../struct.ExprGroup.html" title="struct syn::ExprGroup">ExprGroup</a></h4></section><section id="method.fold_expr_if" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#213-215">source</a><h4 class="code-header">fn <a href="#method.fold_expr_if" class="fn">fold_expr_if</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprIf.html" title="struct syn::ExprIf">ExprIf</a>) -&gt; <a class="struct" href="../struct.ExprIf.html" title="struct syn::ExprIf">ExprIf</a></h4></section><section id="method.fold_expr_index" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#218-220">source</a><h4 class="code-header">fn <a href="#method.fold_expr_index" class="fn">fold_expr_index</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprIndex.html" title="struct syn::ExprIndex">ExprIndex</a>) -&gt; <a class="struct" href="../struct.ExprIndex.html" title="struct syn::ExprIndex">ExprIndex</a></h4></section><section id="method.fold_expr_infer" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#223-225">source</a><h4 class="code-header">fn <a href="#method.fold_expr_infer" class="fn">fold_expr_infer</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprInfer.html" title="struct syn::ExprInfer">ExprInfer</a>) -&gt; <a class="struct" href="../struct.ExprInfer.html" title="struct syn::ExprInfer">ExprInfer</a></h4></section><section id="method.fold_expr_let" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#228-230">source</a><h4 class="code-header">fn <a href="#method.fold_expr_let" class="fn">fold_expr_let</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprLet.html" title="struct syn::ExprLet">ExprLet</a>) -&gt; <a class="struct" href="../struct.ExprLet.html" title="struct syn::ExprLet">ExprLet</a></h4></section><section id="method.fold_expr_lit" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#233-235">source</a><h4 class="code-header">fn <a href="#method.fold_expr_lit" class="fn">fold_expr_lit</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprLit.html" title="struct syn::ExprLit">ExprLit</a>) -&gt; <a class="struct" href="../struct.ExprLit.html" title="struct syn::ExprLit">ExprLit</a></h4></section><section id="method.fold_expr_loop" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#238-240">source</a><h4 class="code-header">fn <a href="#method.fold_expr_loop" class="fn">fold_expr_loop</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprLoop.html" title="struct syn::ExprLoop">ExprLoop</a>) -&gt; <a class="struct" href="../struct.ExprLoop.html" title="struct syn::ExprLoop">ExprLoop</a></h4></section><section id="method.fold_expr_macro" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#243-245">source</a><h4 class="code-header">fn <a href="#method.fold_expr_macro" class="fn">fold_expr_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprMacro.html" title="struct syn::ExprMacro">ExprMacro</a>) -&gt; <a class="struct" href="../struct.ExprMacro.html" title="struct syn::ExprMacro">ExprMacro</a></h4></section><section id="method.fold_expr_match" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#248-250">source</a><h4 class="code-header">fn <a href="#method.fold_expr_match" class="fn">fold_expr_match</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprMatch.html" title="struct syn::ExprMatch">ExprMatch</a>) -&gt; <a class="struct" href="../struct.ExprMatch.html" title="struct syn::ExprMatch">ExprMatch</a></h4></section><section id="method.fold_expr_method_call" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#253-258">source</a><h4 class="code-header">fn <a href="#method.fold_expr_method_call" class="fn">fold_expr_method_call</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprMethodCall.html" title="struct syn::ExprMethodCall">ExprMethodCall</a>) -&gt; <a class="struct" href="../struct.ExprMethodCall.html" title="struct syn::ExprMethodCall">ExprMethodCall</a></h4></section><section id="method.fold_expr_paren" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#261-263">source</a><h4 class="code-header">fn <a href="#method.fold_expr_paren" class="fn">fold_expr_paren</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprParen.html" title="struct syn::ExprParen">ExprParen</a>) -&gt; <a class="struct" href="../struct.ExprParen.html" title="struct syn::ExprParen">ExprParen</a></h4></section><section id="method.fold_expr_path" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#266-268">source</a><h4 class="code-header">fn <a href="#method.fold_expr_path" class="fn">fold_expr_path</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprPath.html" title="struct syn::ExprPath">ExprPath</a>) -&gt; <a class="struct" href="../struct.ExprPath.html" title="struct syn::ExprPath">ExprPath</a></h4></section><section id="method.fold_expr_range" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#271-273">source</a><h4 class="code-header">fn <a href="#method.fold_expr_range" class="fn">fold_expr_range</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprRange.html" title="struct syn::ExprRange">ExprRange</a>) -&gt; <a class="struct" href="../struct.ExprRange.html" title="struct syn::ExprRange">ExprRange</a></h4></section><section id="method.fold_expr_reference" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#276-278">source</a><h4 class="code-header">fn <a href="#method.fold_expr_reference" class="fn">fold_expr_reference</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprReference.html" title="struct syn::ExprReference">ExprReference</a>) -&gt; <a class="struct" href="../struct.ExprReference.html" title="struct syn::ExprReference">ExprReference</a></h4></section><section id="method.fold_expr_repeat" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#281-283">source</a><h4 class="code-header">fn <a href="#method.fold_expr_repeat" class="fn">fold_expr_repeat</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprRepeat.html" title="struct syn::ExprRepeat">ExprRepeat</a>) -&gt; <a class="struct" href="../struct.ExprRepeat.html" title="struct syn::ExprRepeat">ExprRepeat</a></h4></section><section id="method.fold_expr_return" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#286-288">source</a><h4 class="code-header">fn <a href="#method.fold_expr_return" class="fn">fold_expr_return</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprReturn.html" title="struct syn::ExprReturn">ExprReturn</a>) -&gt; <a class="struct" href="../struct.ExprReturn.html" title="struct syn::ExprReturn">ExprReturn</a></h4></section><section id="method.fold_expr_struct" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#291-293">source</a><h4 class="code-header">fn <a href="#method.fold_expr_struct" class="fn">fold_expr_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprStruct.html" title="struct syn::ExprStruct">ExprStruct</a>) -&gt; <a class="struct" href="../struct.ExprStruct.html" title="struct syn::ExprStruct">ExprStruct</a></h4></section><section id="method.fold_expr_try" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#296-298">source</a><h4 class="code-header">fn <a href="#method.fold_expr_try" class="fn">fold_expr_try</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprTry.html" title="struct syn::ExprTry">ExprTry</a>) -&gt; <a class="struct" href="../struct.ExprTry.html" title="struct syn::ExprTry">ExprTry</a></h4></section><section id="method.fold_expr_try_block" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#301-303">source</a><h4 class="code-header">fn <a href="#method.fold_expr_try_block" class="fn">fold_expr_try_block</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprTryBlock.html" title="struct syn::ExprTryBlock">ExprTryBlock</a>) -&gt; <a class="struct" href="../struct.ExprTryBlock.html" title="struct syn::ExprTryBlock">ExprTryBlock</a></h4></section><section id="method.fold_expr_tuple" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#306-308">source</a><h4 class="code-header">fn <a href="#method.fold_expr_tuple" class="fn">fold_expr_tuple</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprTuple.html" title="struct syn::ExprTuple">ExprTuple</a>) -&gt; <a class="struct" href="../struct.ExprTuple.html" title="struct syn::ExprTuple">ExprTuple</a></h4></section><section id="method.fold_expr_unary" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#311-313">source</a><h4 class="code-header">fn <a href="#method.fold_expr_unary" class="fn">fold_expr_unary</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprUnary.html" title="struct syn::ExprUnary">ExprUnary</a>) -&gt; <a class="struct" href="../struct.ExprUnary.html" title="struct syn::ExprUnary">ExprUnary</a></h4></section><section id="method.fold_expr_unsafe" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#316-318">source</a><h4 class="code-header">fn <a href="#method.fold_expr_unsafe" class="fn">fold_expr_unsafe</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprUnsafe.html" title="struct syn::ExprUnsafe">ExprUnsafe</a>) -&gt; <a class="struct" href="../struct.ExprUnsafe.html" title="struct syn::ExprUnsafe">ExprUnsafe</a></h4></section><section id="method.fold_expr_while" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#321-323">source</a><h4 class="code-header">fn <a href="#method.fold_expr_while" class="fn">fold_expr_while</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprWhile.html" title="struct syn::ExprWhile">ExprWhile</a>) -&gt; <a class="struct" href="../struct.ExprWhile.html" title="struct syn::ExprWhile">ExprWhile</a></h4></section><section id="method.fold_expr_yield" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#326-328">source</a><h4 class="code-header">fn <a href="#method.fold_expr_yield" class="fn">fold_expr_yield</a>(&amp;mut self, i: <a class="struct" href="../struct.ExprYield.html" title="struct syn::ExprYield">ExprYield</a>) -&gt; <a class="struct" href="../struct.ExprYield.html" title="struct syn::ExprYield">ExprYield</a></h4></section><section id="method.fold_field" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#331-333">source</a><h4 class="code-header">fn <a href="#method.fold_field" class="fn">fold_field</a>(&amp;mut self, i: <a class="struct" href="../struct.Field.html" title="struct syn::Field">Field</a>) -&gt; <a class="struct" href="../struct.Field.html" title="struct syn::Field">Field</a></h4></section><section id="method.fold_field_mutability" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#336-341">source</a><h4 class="code-header">fn <a href="#method.fold_field_mutability" class="fn">fold_field_mutability</a>(&amp;mut self, i: <a class="enum" href="../enum.FieldMutability.html" title="enum syn::FieldMutability">FieldMutability</a>) -&gt; <a class="enum" href="../enum.FieldMutability.html" title="enum syn::FieldMutability">FieldMutability</a></h4></section><section id="method.fold_field_pat" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#344-346">source</a><h4 class="code-header">fn <a href="#method.fold_field_pat" class="fn">fold_field_pat</a>(&amp;mut self, i: <a class="struct" href="../struct.FieldPat.html" title="struct syn::FieldPat">FieldPat</a>) -&gt; <a class="struct" href="../struct.FieldPat.html" title="struct syn::FieldPat">FieldPat</a></h4></section><section id="method.fold_field_value" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#349-351">source</a><h4 class="code-header">fn <a href="#method.fold_field_value" class="fn">fold_field_value</a>(&amp;mut self, i: <a class="struct" href="../struct.FieldValue.html" title="struct syn::FieldValue">FieldValue</a>) -&gt; <a class="struct" href="../struct.FieldValue.html" title="struct syn::FieldValue">FieldValue</a></h4></section><section id="method.fold_fields" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#354-356">source</a><h4 class="code-header">fn <a href="#method.fold_fields" class="fn">fold_fields</a>(&amp;mut self, i: <a class="enum" href="../enum.Fields.html" title="enum syn::Fields">Fields</a>) -&gt; <a class="enum" href="../enum.Fields.html" title="enum syn::Fields">Fields</a></h4></section><section id="method.fold_fields_named" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#359-361">source</a><h4 class="code-header">fn <a href="#method.fold_fields_named" class="fn">fold_fields_named</a>(&amp;mut self, i: <a class="struct" href="../struct.FieldsNamed.html" title="struct syn::FieldsNamed">FieldsNamed</a>) -&gt; <a class="struct" href="../struct.FieldsNamed.html" title="struct syn::FieldsNamed">FieldsNamed</a></h4></section><section id="method.fold_fields_unnamed" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#364-366">source</a><h4 class="code-header">fn <a href="#method.fold_fields_unnamed" class="fn">fold_fields_unnamed</a>(&amp;mut self, i: <a class="struct" href="../struct.FieldsUnnamed.html" title="struct syn::FieldsUnnamed">FieldsUnnamed</a>) -&gt; <a class="struct" href="../struct.FieldsUnnamed.html" title="struct syn::FieldsUnnamed">FieldsUnnamed</a></h4></section><section id="method.fold_file" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#369-371">source</a><h4 class="code-header">fn <a href="#method.fold_file" class="fn">fold_file</a>(&amp;mut self, i: <a class="struct" href="../struct.File.html" title="struct syn::File">File</a>) -&gt; <a class="struct" href="../struct.File.html" title="struct syn::File">File</a></h4></section><section id="method.fold_fn_arg" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#374-376">source</a><h4 class="code-header">fn <a href="#method.fold_fn_arg" class="fn">fold_fn_arg</a>(&amp;mut self, i: <a class="enum" href="../enum.FnArg.html" title="enum syn::FnArg">FnArg</a>) -&gt; <a class="enum" href="../enum.FnArg.html" title="enum syn::FnArg">FnArg</a></h4></section><section id="method.fold_foreign_item" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#379-381">source</a><h4 class="code-header">fn <a href="#method.fold_foreign_item" class="fn">fold_foreign_item</a>(&amp;mut self, i: <a class="enum" href="../enum.ForeignItem.html" title="enum syn::ForeignItem">ForeignItem</a>) -&gt; <a class="enum" href="../enum.ForeignItem.html" title="enum syn::ForeignItem">ForeignItem</a></h4></section><section id="method.fold_foreign_item_fn" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#384-386">source</a><h4 class="code-header">fn <a href="#method.fold_foreign_item_fn" class="fn">fold_foreign_item_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.ForeignItemFn.html" title="struct syn::ForeignItemFn">ForeignItemFn</a>) -&gt; <a class="struct" href="../struct.ForeignItemFn.html" title="struct syn::ForeignItemFn">ForeignItemFn</a></h4></section><section id="method.fold_foreign_item_macro" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#389-394">source</a><h4 class="code-header">fn <a href="#method.fold_foreign_item_macro" class="fn">fold_foreign_item_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.ForeignItemMacro.html" title="struct syn::ForeignItemMacro">ForeignItemMacro</a>) -&gt; <a class="struct" href="../struct.ForeignItemMacro.html" title="struct syn::ForeignItemMacro">ForeignItemMacro</a></h4></section><section id="method.fold_foreign_item_static" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#397-402">source</a><h4 class="code-header">fn <a href="#method.fold_foreign_item_static" class="fn">fold_foreign_item_static</a>(
&amp;mut self,
i: <a class="struct" href="../struct.ForeignItemStatic.html" title="struct syn::ForeignItemStatic">ForeignItemStatic</a>
) -&gt; <a class="struct" href="../struct.ForeignItemStatic.html" title="struct syn::ForeignItemStatic">ForeignItemStatic</a></h4></section><section id="method.fold_foreign_item_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#405-410">source</a><h4 class="code-header">fn <a href="#method.fold_foreign_item_type" class="fn">fold_foreign_item_type</a>(&amp;mut self, i: <a class="struct" href="../struct.ForeignItemType.html" title="struct syn::ForeignItemType">ForeignItemType</a>) -&gt; <a class="struct" href="../struct.ForeignItemType.html" title="struct syn::ForeignItemType">ForeignItemType</a></h4></section><section id="method.fold_generic_argument" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#413-418">source</a><h4 class="code-header">fn <a href="#method.fold_generic_argument" class="fn">fold_generic_argument</a>(&amp;mut self, i: <a class="enum" href="../enum.GenericArgument.html" title="enum syn::GenericArgument">GenericArgument</a>) -&gt; <a class="enum" href="../enum.GenericArgument.html" title="enum syn::GenericArgument">GenericArgument</a></h4></section><section id="method.fold_generic_param" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#421-423">source</a><h4 class="code-header">fn <a href="#method.fold_generic_param" class="fn">fold_generic_param</a>(&amp;mut self, i: <a class="enum" href="../enum.GenericParam.html" title="enum syn::GenericParam">GenericParam</a>) -&gt; <a class="enum" href="../enum.GenericParam.html" title="enum syn::GenericParam">GenericParam</a></h4></section><section id="method.fold_generics" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#426-428">source</a><h4 class="code-header">fn <a href="#method.fold_generics" class="fn">fold_generics</a>(&amp;mut self, i: <a class="struct" href="../struct.Generics.html" title="struct syn::Generics">Generics</a>) -&gt; <a class="struct" href="../struct.Generics.html" title="struct syn::Generics">Generics</a></h4></section><section id="method.fold_ident" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#429-431">source</a><h4 class="code-header">fn <a href="#method.fold_ident" class="fn">fold_ident</a>(&amp;mut self, i: <a class="struct" href="../struct.Ident.html" title="struct syn::Ident">Ident</a>) -&gt; <a class="struct" href="../struct.Ident.html" title="struct syn::Ident">Ident</a></h4></section><section id="method.fold_impl_item" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#434-436">source</a><h4 class="code-header">fn <a href="#method.fold_impl_item" class="fn">fold_impl_item</a>(&amp;mut self, i: <a class="enum" href="../enum.ImplItem.html" title="enum syn::ImplItem">ImplItem</a>) -&gt; <a class="enum" href="../enum.ImplItem.html" title="enum syn::ImplItem">ImplItem</a></h4></section><section id="method.fold_impl_item_const" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#439-441">source</a><h4 class="code-header">fn <a href="#method.fold_impl_item_const" class="fn">fold_impl_item_const</a>(&amp;mut self, i: <a class="struct" href="../struct.ImplItemConst.html" title="struct syn::ImplItemConst">ImplItemConst</a>) -&gt; <a class="struct" href="../struct.ImplItemConst.html" title="struct syn::ImplItemConst">ImplItemConst</a></h4></section><section id="method.fold_impl_item_fn" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#444-446">source</a><h4 class="code-header">fn <a href="#method.fold_impl_item_fn" class="fn">fold_impl_item_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.ImplItemFn.html" title="struct syn::ImplItemFn">ImplItemFn</a>) -&gt; <a class="struct" href="../struct.ImplItemFn.html" title="struct syn::ImplItemFn">ImplItemFn</a></h4></section><section id="method.fold_impl_item_macro" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#449-451">source</a><h4 class="code-header">fn <a href="#method.fold_impl_item_macro" class="fn">fold_impl_item_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.ImplItemMacro.html" title="struct syn::ImplItemMacro">ImplItemMacro</a>) -&gt; <a class="struct" href="../struct.ImplItemMacro.html" title="struct syn::ImplItemMacro">ImplItemMacro</a></h4></section><section id="method.fold_impl_item_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#454-456">source</a><h4 class="code-header">fn <a href="#method.fold_impl_item_type" class="fn">fold_impl_item_type</a>(&amp;mut self, i: <a class="struct" href="../struct.ImplItemType.html" title="struct syn::ImplItemType">ImplItemType</a>) -&gt; <a class="struct" href="../struct.ImplItemType.html" title="struct syn::ImplItemType">ImplItemType</a></h4></section><section id="method.fold_impl_restriction" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#459-464">source</a><h4 class="code-header">fn <a href="#method.fold_impl_restriction" class="fn">fold_impl_restriction</a>(&amp;mut self, i: <a class="enum" href="../enum.ImplRestriction.html" title="enum syn::ImplRestriction">ImplRestriction</a>) -&gt; <a class="enum" href="../enum.ImplRestriction.html" title="enum syn::ImplRestriction">ImplRestriction</a></h4></section><section id="method.fold_index" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#467-469">source</a><h4 class="code-header">fn <a href="#method.fold_index" class="fn">fold_index</a>(&amp;mut self, i: <a class="struct" href="../struct.Index.html" title="struct syn::Index">Index</a>) -&gt; <a class="struct" href="../struct.Index.html" title="struct syn::Index">Index</a></h4></section><section id="method.fold_item" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#472-474">source</a><h4 class="code-header">fn <a href="#method.fold_item" class="fn">fold_item</a>(&amp;mut self, i: <a class="enum" href="../enum.Item.html" title="enum syn::Item">Item</a>) -&gt; <a class="enum" href="../enum.Item.html" title="enum syn::Item">Item</a></h4></section><section id="method.fold_item_const" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#477-479">source</a><h4 class="code-header">fn <a href="#method.fold_item_const" class="fn">fold_item_const</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemConst.html" title="struct syn::ItemConst">ItemConst</a>) -&gt; <a class="struct" href="../struct.ItemConst.html" title="struct syn::ItemConst">ItemConst</a></h4></section><section id="method.fold_item_enum" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#482-484">source</a><h4 class="code-header">fn <a href="#method.fold_item_enum" class="fn">fold_item_enum</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemEnum.html" title="struct syn::ItemEnum">ItemEnum</a>) -&gt; <a class="struct" href="../struct.ItemEnum.html" title="struct syn::ItemEnum">ItemEnum</a></h4></section><section id="method.fold_item_extern_crate" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#487-492">source</a><h4 class="code-header">fn <a href="#method.fold_item_extern_crate" class="fn">fold_item_extern_crate</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemExternCrate.html" title="struct syn::ItemExternCrate">ItemExternCrate</a>) -&gt; <a class="struct" href="../struct.ItemExternCrate.html" title="struct syn::ItemExternCrate">ItemExternCrate</a></h4></section><section id="method.fold_item_fn" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#495-497">source</a><h4 class="code-header">fn <a href="#method.fold_item_fn" class="fn">fold_item_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemFn.html" title="struct syn::ItemFn">ItemFn</a>) -&gt; <a class="struct" href="../struct.ItemFn.html" title="struct syn::ItemFn">ItemFn</a></h4></section><section id="method.fold_item_foreign_mod" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#500-505">source</a><h4 class="code-header">fn <a href="#method.fold_item_foreign_mod" class="fn">fold_item_foreign_mod</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemForeignMod.html" title="struct syn::ItemForeignMod">ItemForeignMod</a>) -&gt; <a class="struct" href="../struct.ItemForeignMod.html" title="struct syn::ItemForeignMod">ItemForeignMod</a></h4></section><section id="method.fold_item_impl" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#508-510">source</a><h4 class="code-header">fn <a href="#method.fold_item_impl" class="fn">fold_item_impl</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemImpl.html" title="struct syn::ItemImpl">ItemImpl</a>) -&gt; <a class="struct" href="../struct.ItemImpl.html" title="struct syn::ItemImpl">ItemImpl</a></h4></section><section id="method.fold_item_macro" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#513-515">source</a><h4 class="code-header">fn <a href="#method.fold_item_macro" class="fn">fold_item_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemMacro.html" title="struct syn::ItemMacro">ItemMacro</a>) -&gt; <a class="struct" href="../struct.ItemMacro.html" title="struct syn::ItemMacro">ItemMacro</a></h4></section><section id="method.fold_item_mod" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#518-520">source</a><h4 class="code-header">fn <a href="#method.fold_item_mod" class="fn">fold_item_mod</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemMod.html" title="struct syn::ItemMod">ItemMod</a>) -&gt; <a class="struct" href="../struct.ItemMod.html" title="struct syn::ItemMod">ItemMod</a></h4></section><section id="method.fold_item_static" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#523-525">source</a><h4 class="code-header">fn <a href="#method.fold_item_static" class="fn">fold_item_static</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemStatic.html" title="struct syn::ItemStatic">ItemStatic</a>) -&gt; <a class="struct" href="../struct.ItemStatic.html" title="struct syn::ItemStatic">ItemStatic</a></h4></section><section id="method.fold_item_struct" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#528-530">source</a><h4 class="code-header">fn <a href="#method.fold_item_struct" class="fn">fold_item_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemStruct.html" title="struct syn::ItemStruct">ItemStruct</a>) -&gt; <a class="struct" href="../struct.ItemStruct.html" title="struct syn::ItemStruct">ItemStruct</a></h4></section><section id="method.fold_item_trait" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#533-535">source</a><h4 class="code-header">fn <a href="#method.fold_item_trait" class="fn">fold_item_trait</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemTrait.html" title="struct syn::ItemTrait">ItemTrait</a>) -&gt; <a class="struct" href="../struct.ItemTrait.html" title="struct syn::ItemTrait">ItemTrait</a></h4></section><section id="method.fold_item_trait_alias" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#538-543">source</a><h4 class="code-header">fn <a href="#method.fold_item_trait_alias" class="fn">fold_item_trait_alias</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemTraitAlias.html" title="struct syn::ItemTraitAlias">ItemTraitAlias</a>) -&gt; <a class="struct" href="../struct.ItemTraitAlias.html" title="struct syn::ItemTraitAlias">ItemTraitAlias</a></h4></section><section id="method.fold_item_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#546-548">source</a><h4 class="code-header">fn <a href="#method.fold_item_type" class="fn">fold_item_type</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemType.html" title="struct syn::ItemType">ItemType</a>) -&gt; <a class="struct" href="../struct.ItemType.html" title="struct syn::ItemType">ItemType</a></h4></section><section id="method.fold_item_union" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#551-553">source</a><h4 class="code-header">fn <a href="#method.fold_item_union" class="fn">fold_item_union</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemUnion.html" title="struct syn::ItemUnion">ItemUnion</a>) -&gt; <a class="struct" href="../struct.ItemUnion.html" title="struct syn::ItemUnion">ItemUnion</a></h4></section><section id="method.fold_item_use" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#556-558">source</a><h4 class="code-header">fn <a href="#method.fold_item_use" class="fn">fold_item_use</a>(&amp;mut self, i: <a class="struct" href="../struct.ItemUse.html" title="struct syn::ItemUse">ItemUse</a>) -&gt; <a class="struct" href="../struct.ItemUse.html" title="struct syn::ItemUse">ItemUse</a></h4></section><section id="method.fold_label" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#561-563">source</a><h4 class="code-header">fn <a href="#method.fold_label" class="fn">fold_label</a>(&amp;mut self, i: <a class="struct" href="../struct.Label.html" title="struct syn::Label">Label</a>) -&gt; <a class="struct" href="../struct.Label.html" title="struct syn::Label">Label</a></h4></section><section id="method.fold_lifetime" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#564-566">source</a><h4 class="code-header">fn <a href="#method.fold_lifetime" class="fn">fold_lifetime</a>(&amp;mut self, i: <a class="struct" href="../struct.Lifetime.html" title="struct syn::Lifetime">Lifetime</a>) -&gt; <a class="struct" href="../struct.Lifetime.html" title="struct syn::Lifetime">Lifetime</a></h4></section><section id="method.fold_lifetime_param" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#569-571">source</a><h4 class="code-header">fn <a href="#method.fold_lifetime_param" class="fn">fold_lifetime_param</a>(&amp;mut self, i: <a class="struct" href="../struct.LifetimeParam.html" title="struct syn::LifetimeParam">LifetimeParam</a>) -&gt; <a class="struct" href="../struct.LifetimeParam.html" title="struct syn::LifetimeParam">LifetimeParam</a></h4></section><section id="method.fold_lit" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#572-574">source</a><h4 class="code-header">fn <a href="#method.fold_lit" class="fn">fold_lit</a>(&amp;mut self, i: <a class="enum" href="../enum.Lit.html" title="enum syn::Lit">Lit</a>) -&gt; <a class="enum" href="../enum.Lit.html" title="enum syn::Lit">Lit</a></h4></section><section id="method.fold_lit_bool" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#575-577">source</a><h4 class="code-header">fn <a href="#method.fold_lit_bool" class="fn">fold_lit_bool</a>(&amp;mut self, i: <a class="struct" href="../struct.LitBool.html" title="struct syn::LitBool">LitBool</a>) -&gt; <a class="struct" href="../struct.LitBool.html" title="struct syn::LitBool">LitBool</a></h4></section><section id="method.fold_lit_byte" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#578-580">source</a><h4 class="code-header">fn <a href="#method.fold_lit_byte" class="fn">fold_lit_byte</a>(&amp;mut self, i: <a class="struct" href="../struct.LitByte.html" title="struct syn::LitByte">LitByte</a>) -&gt; <a class="struct" href="../struct.LitByte.html" title="struct syn::LitByte">LitByte</a></h4></section><section id="method.fold_lit_byte_str" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#581-583">source</a><h4 class="code-header">fn <a href="#method.fold_lit_byte_str" class="fn">fold_lit_byte_str</a>(&amp;mut self, i: <a class="struct" href="../struct.LitByteStr.html" title="struct syn::LitByteStr">LitByteStr</a>) -&gt; <a class="struct" href="../struct.LitByteStr.html" title="struct syn::LitByteStr">LitByteStr</a></h4></section><section id="method.fold_lit_char" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#584-586">source</a><h4 class="code-header">fn <a href="#method.fold_lit_char" class="fn">fold_lit_char</a>(&amp;mut self, i: <a class="struct" href="../struct.LitChar.html" title="struct syn::LitChar">LitChar</a>) -&gt; <a class="struct" href="../struct.LitChar.html" title="struct syn::LitChar">LitChar</a></h4></section><section id="method.fold_lit_float" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#587-589">source</a><h4 class="code-header">fn <a href="#method.fold_lit_float" class="fn">fold_lit_float</a>(&amp;mut self, i: <a class="struct" href="../struct.LitFloat.html" title="struct syn::LitFloat">LitFloat</a>) -&gt; <a class="struct" href="../struct.LitFloat.html" title="struct syn::LitFloat">LitFloat</a></h4></section><section id="method.fold_lit_int" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#590-592">source</a><h4 class="code-header">fn <a href="#method.fold_lit_int" class="fn">fold_lit_int</a>(&amp;mut self, i: <a class="struct" href="../struct.LitInt.html" title="struct syn::LitInt">LitInt</a>) -&gt; <a class="struct" href="../struct.LitInt.html" title="struct syn::LitInt">LitInt</a></h4></section><section id="method.fold_lit_str" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#593-595">source</a><h4 class="code-header">fn <a href="#method.fold_lit_str" class="fn">fold_lit_str</a>(&amp;mut self, i: <a class="struct" href="../struct.LitStr.html" title="struct syn::LitStr">LitStr</a>) -&gt; <a class="struct" href="../struct.LitStr.html" title="struct syn::LitStr">LitStr</a></h4></section><section id="method.fold_local" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#598-600">source</a><h4 class="code-header">fn <a href="#method.fold_local" class="fn">fold_local</a>(&amp;mut self, i: <a class="struct" href="../struct.Local.html" title="struct syn::Local">Local</a>) -&gt; <a class="struct" href="../struct.Local.html" title="struct syn::Local">Local</a></h4></section><section id="method.fold_local_init" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#603-605">source</a><h4 class="code-header">fn <a href="#method.fold_local_init" class="fn">fold_local_init</a>(&amp;mut self, i: <a class="struct" href="../struct.LocalInit.html" title="struct syn::LocalInit">LocalInit</a>) -&gt; <a class="struct" href="../struct.LocalInit.html" title="struct syn::LocalInit">LocalInit</a></h4></section><section id="method.fold_macro" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#608-610">source</a><h4 class="code-header">fn <a href="#method.fold_macro" class="fn">fold_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.Macro.html" title="struct syn::Macro">Macro</a>) -&gt; <a class="struct" href="../struct.Macro.html" title="struct syn::Macro">Macro</a></h4></section><section id="method.fold_macro_delimiter" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#613-618">source</a><h4 class="code-header">fn <a href="#method.fold_macro_delimiter" class="fn">fold_macro_delimiter</a>(&amp;mut self, i: <a class="enum" href="../enum.MacroDelimiter.html" title="enum syn::MacroDelimiter">MacroDelimiter</a>) -&gt; <a class="enum" href="../enum.MacroDelimiter.html" title="enum syn::MacroDelimiter">MacroDelimiter</a></h4></section><section id="method.fold_member" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#621-623">source</a><h4 class="code-header">fn <a href="#method.fold_member" class="fn">fold_member</a>(&amp;mut self, i: <a class="enum" href="../enum.Member.html" title="enum syn::Member">Member</a>) -&gt; <a class="enum" href="../enum.Member.html" title="enum syn::Member">Member</a></h4></section><section id="method.fold_meta" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#626-628">source</a><h4 class="code-header">fn <a href="#method.fold_meta" class="fn">fold_meta</a>(&amp;mut self, i: <a class="enum" href="../enum.Meta.html" title="enum syn::Meta">Meta</a>) -&gt; <a class="enum" href="../enum.Meta.html" title="enum syn::Meta">Meta</a></h4></section><section id="method.fold_meta_list" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#631-633">source</a><h4 class="code-header">fn <a href="#method.fold_meta_list" class="fn">fold_meta_list</a>(&amp;mut self, i: <a class="struct" href="../struct.MetaList.html" title="struct syn::MetaList">MetaList</a>) -&gt; <a class="struct" href="../struct.MetaList.html" title="struct syn::MetaList">MetaList</a></h4></section><section id="method.fold_meta_name_value" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#636-638">source</a><h4 class="code-header">fn <a href="#method.fold_meta_name_value" class="fn">fold_meta_name_value</a>(&amp;mut self, i: <a class="struct" href="../struct.MetaNameValue.html" title="struct syn::MetaNameValue">MetaNameValue</a>) -&gt; <a class="struct" href="../struct.MetaNameValue.html" title="struct syn::MetaNameValue">MetaNameValue</a></h4></section><section id="method.fold_parenthesized_generic_arguments" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#641-646">source</a><h4 class="code-header">fn <a href="#method.fold_parenthesized_generic_arguments" class="fn">fold_parenthesized_generic_arguments</a>(
&amp;mut self,
i: <a class="struct" href="../struct.ParenthesizedGenericArguments.html" title="struct syn::ParenthesizedGenericArguments">ParenthesizedGenericArguments</a>
) -&gt; <a class="struct" href="../struct.ParenthesizedGenericArguments.html" title="struct syn::ParenthesizedGenericArguments">ParenthesizedGenericArguments</a></h4></section><section id="method.fold_pat" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#649-651">source</a><h4 class="code-header">fn <a href="#method.fold_pat" class="fn">fold_pat</a>(&amp;mut self, i: <a class="enum" href="../enum.Pat.html" title="enum syn::Pat">Pat</a>) -&gt; <a class="enum" href="../enum.Pat.html" title="enum syn::Pat">Pat</a></h4></section><section id="method.fold_pat_ident" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#654-656">source</a><h4 class="code-header">fn <a href="#method.fold_pat_ident" class="fn">fold_pat_ident</a>(&amp;mut self, i: <a class="struct" href="../struct.PatIdent.html" title="struct syn::PatIdent">PatIdent</a>) -&gt; <a class="struct" href="../struct.PatIdent.html" title="struct syn::PatIdent">PatIdent</a></h4></section><section id="method.fold_pat_or" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#659-661">source</a><h4 class="code-header">fn <a href="#method.fold_pat_or" class="fn">fold_pat_or</a>(&amp;mut self, i: <a class="struct" href="../struct.PatOr.html" title="struct syn::PatOr">PatOr</a>) -&gt; <a class="struct" href="../struct.PatOr.html" title="struct syn::PatOr">PatOr</a></h4></section><section id="method.fold_pat_paren" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#664-666">source</a><h4 class="code-header">fn <a href="#method.fold_pat_paren" class="fn">fold_pat_paren</a>(&amp;mut self, i: <a class="struct" href="../struct.PatParen.html" title="struct syn::PatParen">PatParen</a>) -&gt; <a class="struct" href="../struct.PatParen.html" title="struct syn::PatParen">PatParen</a></h4></section><section id="method.fold_pat_reference" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#669-671">source</a><h4 class="code-header">fn <a href="#method.fold_pat_reference" class="fn">fold_pat_reference</a>(&amp;mut self, i: <a class="struct" href="../struct.PatReference.html" title="struct syn::PatReference">PatReference</a>) -&gt; <a class="struct" href="../struct.PatReference.html" title="struct syn::PatReference">PatReference</a></h4></section><section id="method.fold_pat_rest" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#674-676">source</a><h4 class="code-header">fn <a href="#method.fold_pat_rest" class="fn">fold_pat_rest</a>(&amp;mut self, i: <a class="struct" href="../struct.PatRest.html" title="struct syn::PatRest">PatRest</a>) -&gt; <a class="struct" href="../struct.PatRest.html" title="struct syn::PatRest">PatRest</a></h4></section><section id="method.fold_pat_slice" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#679-681">source</a><h4 class="code-header">fn <a href="#method.fold_pat_slice" class="fn">fold_pat_slice</a>(&amp;mut self, i: <a class="struct" href="../struct.PatSlice.html" title="struct syn::PatSlice">PatSlice</a>) -&gt; <a class="struct" href="../struct.PatSlice.html" title="struct syn::PatSlice">PatSlice</a></h4></section><section id="method.fold_pat_struct" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#684-686">source</a><h4 class="code-header">fn <a href="#method.fold_pat_struct" class="fn">fold_pat_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.PatStruct.html" title="struct syn::PatStruct">PatStruct</a>) -&gt; <a class="struct" href="../struct.PatStruct.html" title="struct syn::PatStruct">PatStruct</a></h4></section><section id="method.fold_pat_tuple" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#689-691">source</a><h4 class="code-header">fn <a href="#method.fold_pat_tuple" class="fn">fold_pat_tuple</a>(&amp;mut self, i: <a class="struct" href="../struct.PatTuple.html" title="struct syn::PatTuple">PatTuple</a>) -&gt; <a class="struct" href="../struct.PatTuple.html" title="struct syn::PatTuple">PatTuple</a></h4></section><section id="method.fold_pat_tuple_struct" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#694-699">source</a><h4 class="code-header">fn <a href="#method.fold_pat_tuple_struct" class="fn">fold_pat_tuple_struct</a>(&amp;mut self, i: <a class="struct" href="../struct.PatTupleStruct.html" title="struct syn::PatTupleStruct">PatTupleStruct</a>) -&gt; <a class="struct" href="../struct.PatTupleStruct.html" title="struct syn::PatTupleStruct">PatTupleStruct</a></h4></section><section id="method.fold_pat_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#702-704">source</a><h4 class="code-header">fn <a href="#method.fold_pat_type" class="fn">fold_pat_type</a>(&amp;mut self, i: <a class="struct" href="../struct.PatType.html" title="struct syn::PatType">PatType</a>) -&gt; <a class="struct" href="../struct.PatType.html" title="struct syn::PatType">PatType</a></h4></section><section id="method.fold_pat_wild" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#707-709">source</a><h4 class="code-header">fn <a href="#method.fold_pat_wild" class="fn">fold_pat_wild</a>(&amp;mut self, i: <a class="struct" href="../struct.PatWild.html" title="struct syn::PatWild">PatWild</a>) -&gt; <a class="struct" href="../struct.PatWild.html" title="struct syn::PatWild">PatWild</a></h4></section><section id="method.fold_path" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#712-714">source</a><h4 class="code-header">fn <a href="#method.fold_path" class="fn">fold_path</a>(&amp;mut self, i: <a class="struct" href="../struct.Path.html" title="struct syn::Path">Path</a>) -&gt; <a class="struct" href="../struct.Path.html" title="struct syn::Path">Path</a></h4></section><section id="method.fold_path_arguments" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#717-719">source</a><h4 class="code-header">fn <a href="#method.fold_path_arguments" class="fn">fold_path_arguments</a>(&amp;mut self, i: <a class="enum" href="../enum.PathArguments.html" title="enum syn::PathArguments">PathArguments</a>) -&gt; <a class="enum" href="../enum.PathArguments.html" title="enum syn::PathArguments">PathArguments</a></h4></section><section id="method.fold_path_segment" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#722-724">source</a><h4 class="code-header">fn <a href="#method.fold_path_segment" class="fn">fold_path_segment</a>(&amp;mut self, i: <a class="struct" href="../struct.PathSegment.html" title="struct syn::PathSegment">PathSegment</a>) -&gt; <a class="struct" href="../struct.PathSegment.html" title="struct syn::PathSegment">PathSegment</a></h4></section><section id="method.fold_predicate_lifetime" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#727-732">source</a><h4 class="code-header">fn <a href="#method.fold_predicate_lifetime" class="fn">fold_predicate_lifetime</a>(&amp;mut self, i: <a class="struct" href="../struct.PredicateLifetime.html" title="struct syn::PredicateLifetime">PredicateLifetime</a>) -&gt; <a class="struct" href="../struct.PredicateLifetime.html" title="struct syn::PredicateLifetime">PredicateLifetime</a></h4></section><section id="method.fold_predicate_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#735-737">source</a><h4 class="code-header">fn <a href="#method.fold_predicate_type" class="fn">fold_predicate_type</a>(&amp;mut self, i: <a class="struct" href="../struct.PredicateType.html" title="struct syn::PredicateType">PredicateType</a>) -&gt; <a class="struct" href="../struct.PredicateType.html" title="struct syn::PredicateType">PredicateType</a></h4></section><section id="method.fold_qself" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#740-742">source</a><h4 class="code-header">fn <a href="#method.fold_qself" class="fn">fold_qself</a>(&amp;mut self, i: <a class="struct" href="../struct.QSelf.html" title="struct syn::QSelf">QSelf</a>) -&gt; <a class="struct" href="../struct.QSelf.html" title="struct syn::QSelf">QSelf</a></h4></section><section id="method.fold_range_limits" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#745-747">source</a><h4 class="code-header">fn <a href="#method.fold_range_limits" class="fn">fold_range_limits</a>(&amp;mut self, i: <a class="enum" href="../enum.RangeLimits.html" title="enum syn::RangeLimits">RangeLimits</a>) -&gt; <a class="enum" href="../enum.RangeLimits.html" title="enum syn::RangeLimits">RangeLimits</a></h4></section><section id="method.fold_receiver" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#750-752">source</a><h4 class="code-header">fn <a href="#method.fold_receiver" class="fn">fold_receiver</a>(&amp;mut self, i: <a class="struct" href="../struct.Receiver.html" title="struct syn::Receiver">Receiver</a>) -&gt; <a class="struct" href="../struct.Receiver.html" title="struct syn::Receiver">Receiver</a></h4></section><section id="method.fold_return_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#755-757">source</a><h4 class="code-header">fn <a href="#method.fold_return_type" class="fn">fold_return_type</a>(&amp;mut self, i: <a class="enum" href="../enum.ReturnType.html" title="enum syn::ReturnType">ReturnType</a>) -&gt; <a class="enum" href="../enum.ReturnType.html" title="enum syn::ReturnType">ReturnType</a></h4></section><section id="method.fold_signature" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#760-762">source</a><h4 class="code-header">fn <a href="#method.fold_signature" class="fn">fold_signature</a>(&amp;mut self, i: <a class="struct" href="../struct.Signature.html" title="struct syn::Signature">Signature</a>) -&gt; <a class="struct" href="../struct.Signature.html" title="struct syn::Signature">Signature</a></h4></section><section id="method.fold_span" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#763-765">source</a><h4 class="code-header">fn <a href="#method.fold_span" class="fn">fold_span</a>(&amp;mut self, i: <a class="struct" href="../../proc_macro2/struct.Span.html" title="struct proc_macro2::Span">Span</a>) -&gt; <a class="struct" href="../../proc_macro2/struct.Span.html" title="struct proc_macro2::Span">Span</a></h4></section><section id="method.fold_static_mutability" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#768-773">source</a><h4 class="code-header">fn <a href="#method.fold_static_mutability" class="fn">fold_static_mutability</a>(&amp;mut self, i: <a class="enum" href="../enum.StaticMutability.html" title="enum syn::StaticMutability">StaticMutability</a>) -&gt; <a class="enum" href="../enum.StaticMutability.html" title="enum syn::StaticMutability">StaticMutability</a></h4></section><section id="method.fold_stmt" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#776-778">source</a><h4 class="code-header">fn <a href="#method.fold_stmt" class="fn">fold_stmt</a>(&amp;mut self, i: <a class="enum" href="../enum.Stmt.html" title="enum syn::Stmt">Stmt</a>) -&gt; <a class="enum" href="../enum.Stmt.html" title="enum syn::Stmt">Stmt</a></h4></section><section id="method.fold_stmt_macro" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#781-783">source</a><h4 class="code-header">fn <a href="#method.fold_stmt_macro" class="fn">fold_stmt_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.StmtMacro.html" title="struct syn::StmtMacro">StmtMacro</a>) -&gt; <a class="struct" href="../struct.StmtMacro.html" title="struct syn::StmtMacro">StmtMacro</a></h4></section><section id="method.fold_trait_bound" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#786-788">source</a><h4 class="code-header">fn <a href="#method.fold_trait_bound" class="fn">fold_trait_bound</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitBound.html" title="struct syn::TraitBound">TraitBound</a>) -&gt; <a class="struct" href="../struct.TraitBound.html" title="struct syn::TraitBound">TraitBound</a></h4></section><section id="method.fold_trait_bound_modifier" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#791-796">source</a><h4 class="code-header">fn <a href="#method.fold_trait_bound_modifier" class="fn">fold_trait_bound_modifier</a>(
&amp;mut self,
i: <a class="enum" href="../enum.TraitBoundModifier.html" title="enum syn::TraitBoundModifier">TraitBoundModifier</a>
) -&gt; <a class="enum" href="../enum.TraitBoundModifier.html" title="enum syn::TraitBoundModifier">TraitBoundModifier</a></h4></section><section id="method.fold_trait_item" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#799-801">source</a><h4 class="code-header">fn <a href="#method.fold_trait_item" class="fn">fold_trait_item</a>(&amp;mut self, i: <a class="enum" href="../enum.TraitItem.html" title="enum syn::TraitItem">TraitItem</a>) -&gt; <a class="enum" href="../enum.TraitItem.html" title="enum syn::TraitItem">TraitItem</a></h4></section><section id="method.fold_trait_item_const" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#804-809">source</a><h4 class="code-header">fn <a href="#method.fold_trait_item_const" class="fn">fold_trait_item_const</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitItemConst.html" title="struct syn::TraitItemConst">TraitItemConst</a>) -&gt; <a class="struct" href="../struct.TraitItemConst.html" title="struct syn::TraitItemConst">TraitItemConst</a></h4></section><section id="method.fold_trait_item_fn" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#812-814">source</a><h4 class="code-header">fn <a href="#method.fold_trait_item_fn" class="fn">fold_trait_item_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitItemFn.html" title="struct syn::TraitItemFn">TraitItemFn</a>) -&gt; <a class="struct" href="../struct.TraitItemFn.html" title="struct syn::TraitItemFn">TraitItemFn</a></h4></section><section id="method.fold_trait_item_macro" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#817-822">source</a><h4 class="code-header">fn <a href="#method.fold_trait_item_macro" class="fn">fold_trait_item_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitItemMacro.html" title="struct syn::TraitItemMacro">TraitItemMacro</a>) -&gt; <a class="struct" href="../struct.TraitItemMacro.html" title="struct syn::TraitItemMacro">TraitItemMacro</a></h4></section><section id="method.fold_trait_item_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#825-827">source</a><h4 class="code-header">fn <a href="#method.fold_trait_item_type" class="fn">fold_trait_item_type</a>(&amp;mut self, i: <a class="struct" href="../struct.TraitItemType.html" title="struct syn::TraitItemType">TraitItemType</a>) -&gt; <a class="struct" href="../struct.TraitItemType.html" title="struct syn::TraitItemType">TraitItemType</a></h4></section><section id="method.fold_type" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#830-832">source</a><h4 class="code-header">fn <a href="#method.fold_type" class="fn">fold_type</a>(&amp;mut self, i: <a class="enum" href="../enum.Type.html" title="enum syn::Type">Type</a>) -&gt; <a class="enum" href="../enum.Type.html" title="enum syn::Type">Type</a></h4></section><section id="method.fold_type_array" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#835-837">source</a><h4 class="code-header">fn <a href="#method.fold_type_array" class="fn">fold_type_array</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeArray.html" title="struct syn::TypeArray">TypeArray</a>) -&gt; <a class="struct" href="../struct.TypeArray.html" title="struct syn::TypeArray">TypeArray</a></h4></section><section id="method.fold_type_bare_fn" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#840-842">source</a><h4 class="code-header">fn <a href="#method.fold_type_bare_fn" class="fn">fold_type_bare_fn</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeBareFn.html" title="struct syn::TypeBareFn">TypeBareFn</a>) -&gt; <a class="struct" href="../struct.TypeBareFn.html" title="struct syn::TypeBareFn">TypeBareFn</a></h4></section><section id="method.fold_type_group" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#845-847">source</a><h4 class="code-header">fn <a href="#method.fold_type_group" class="fn">fold_type_group</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeGroup.html" title="struct syn::TypeGroup">TypeGroup</a>) -&gt; <a class="struct" href="../struct.TypeGroup.html" title="struct syn::TypeGroup">TypeGroup</a></h4></section><section id="method.fold_type_impl_trait" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#850-852">source</a><h4 class="code-header">fn <a href="#method.fold_type_impl_trait" class="fn">fold_type_impl_trait</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeImplTrait.html" title="struct syn::TypeImplTrait">TypeImplTrait</a>) -&gt; <a class="struct" href="../struct.TypeImplTrait.html" title="struct syn::TypeImplTrait">TypeImplTrait</a></h4></section><section id="method.fold_type_infer" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#855-857">source</a><h4 class="code-header">fn <a href="#method.fold_type_infer" class="fn">fold_type_infer</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeInfer.html" title="struct syn::TypeInfer">TypeInfer</a>) -&gt; <a class="struct" href="../struct.TypeInfer.html" title="struct syn::TypeInfer">TypeInfer</a></h4></section><section id="method.fold_type_macro" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#860-862">source</a><h4 class="code-header">fn <a href="#method.fold_type_macro" class="fn">fold_type_macro</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeMacro.html" title="struct syn::TypeMacro">TypeMacro</a>) -&gt; <a class="struct" href="../struct.TypeMacro.html" title="struct syn::TypeMacro">TypeMacro</a></h4></section><section id="method.fold_type_never" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#865-867">source</a><h4 class="code-header">fn <a href="#method.fold_type_never" class="fn">fold_type_never</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeNever.html" title="struct syn::TypeNever">TypeNever</a>) -&gt; <a class="struct" href="../struct.TypeNever.html" title="struct syn::TypeNever">TypeNever</a></h4></section><section id="method.fold_type_param" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#870-872">source</a><h4 class="code-header">fn <a href="#method.fold_type_param" class="fn">fold_type_param</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeParam.html" title="struct syn::TypeParam">TypeParam</a>) -&gt; <a class="struct" href="../struct.TypeParam.html" title="struct syn::TypeParam">TypeParam</a></h4></section><section id="method.fold_type_param_bound" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#875-880">source</a><h4 class="code-header">fn <a href="#method.fold_type_param_bound" class="fn">fold_type_param_bound</a>(&amp;mut self, i: <a class="enum" href="../enum.TypeParamBound.html" title="enum syn::TypeParamBound">TypeParamBound</a>) -&gt; <a class="enum" href="../enum.TypeParamBound.html" title="enum syn::TypeParamBound">TypeParamBound</a></h4></section><section id="method.fold_type_paren" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#883-885">source</a><h4 class="code-header">fn <a href="#method.fold_type_paren" class="fn">fold_type_paren</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeParen.html" title="struct syn::TypeParen">TypeParen</a>) -&gt; <a class="struct" href="../struct.TypeParen.html" title="struct syn::TypeParen">TypeParen</a></h4></section><section id="method.fold_type_path" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#888-890">source</a><h4 class="code-header">fn <a href="#method.fold_type_path" class="fn">fold_type_path</a>(&amp;mut self, i: <a class="struct" href="../struct.TypePath.html" title="struct syn::TypePath">TypePath</a>) -&gt; <a class="struct" href="../struct.TypePath.html" title="struct syn::TypePath">TypePath</a></h4></section><section id="method.fold_type_ptr" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#893-895">source</a><h4 class="code-header">fn <a href="#method.fold_type_ptr" class="fn">fold_type_ptr</a>(&amp;mut self, i: <a class="struct" href="../struct.TypePtr.html" title="struct syn::TypePtr">TypePtr</a>) -&gt; <a class="struct" href="../struct.TypePtr.html" title="struct syn::TypePtr">TypePtr</a></h4></section><section id="method.fold_type_reference" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#898-900">source</a><h4 class="code-header">fn <a href="#method.fold_type_reference" class="fn">fold_type_reference</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeReference.html" title="struct syn::TypeReference">TypeReference</a>) -&gt; <a class="struct" href="../struct.TypeReference.html" title="struct syn::TypeReference">TypeReference</a></h4></section><section id="method.fold_type_slice" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#903-905">source</a><h4 class="code-header">fn <a href="#method.fold_type_slice" class="fn">fold_type_slice</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeSlice.html" title="struct syn::TypeSlice">TypeSlice</a>) -&gt; <a class="struct" href="../struct.TypeSlice.html" title="struct syn::TypeSlice">TypeSlice</a></h4></section><section id="method.fold_type_trait_object" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#908-913">source</a><h4 class="code-header">fn <a href="#method.fold_type_trait_object" class="fn">fold_type_trait_object</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeTraitObject.html" title="struct syn::TypeTraitObject">TypeTraitObject</a>) -&gt; <a class="struct" href="../struct.TypeTraitObject.html" title="struct syn::TypeTraitObject">TypeTraitObject</a></h4></section><section id="method.fold_type_tuple" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#916-918">source</a><h4 class="code-header">fn <a href="#method.fold_type_tuple" class="fn">fold_type_tuple</a>(&amp;mut self, i: <a class="struct" href="../struct.TypeTuple.html" title="struct syn::TypeTuple">TypeTuple</a>) -&gt; <a class="struct" href="../struct.TypeTuple.html" title="struct syn::TypeTuple">TypeTuple</a></h4></section><section id="method.fold_un_op" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#921-923">source</a><h4 class="code-header">fn <a href="#method.fold_un_op" class="fn">fold_un_op</a>(&amp;mut self, i: <a class="enum" href="../enum.UnOp.html" title="enum syn::UnOp">UnOp</a>) -&gt; <a class="enum" href="../enum.UnOp.html" title="enum syn::UnOp">UnOp</a></h4></section><section id="method.fold_use_glob" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#926-928">source</a><h4 class="code-header">fn <a href="#method.fold_use_glob" class="fn">fold_use_glob</a>(&amp;mut self, i: <a class="struct" href="../struct.UseGlob.html" title="struct syn::UseGlob">UseGlob</a>) -&gt; <a class="struct" href="../struct.UseGlob.html" title="struct syn::UseGlob">UseGlob</a></h4></section><section id="method.fold_use_group" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#931-933">source</a><h4 class="code-header">fn <a href="#method.fold_use_group" class="fn">fold_use_group</a>(&amp;mut self, i: <a class="struct" href="../struct.UseGroup.html" title="struct syn::UseGroup">UseGroup</a>) -&gt; <a class="struct" href="../struct.UseGroup.html" title="struct syn::UseGroup">UseGroup</a></h4></section><section id="method.fold_use_name" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#936-938">source</a><h4 class="code-header">fn <a href="#method.fold_use_name" class="fn">fold_use_name</a>(&amp;mut self, i: <a class="struct" href="../struct.UseName.html" title="struct syn::UseName">UseName</a>) -&gt; <a class="struct" href="../struct.UseName.html" title="struct syn::UseName">UseName</a></h4></section><section id="method.fold_use_path" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#941-943">source</a><h4 class="code-header">fn <a href="#method.fold_use_path" class="fn">fold_use_path</a>(&amp;mut self, i: <a class="struct" href="../struct.UsePath.html" title="struct syn::UsePath">UsePath</a>) -&gt; <a class="struct" href="../struct.UsePath.html" title="struct syn::UsePath">UsePath</a></h4></section><section id="method.fold_use_rename" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#946-948">source</a><h4 class="code-header">fn <a href="#method.fold_use_rename" class="fn">fold_use_rename</a>(&amp;mut self, i: <a class="struct" href="../struct.UseRename.html" title="struct syn::UseRename">UseRename</a>) -&gt; <a class="struct" href="../struct.UseRename.html" title="struct syn::UseRename">UseRename</a></h4></section><section id="method.fold_use_tree" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#951-953">source</a><h4 class="code-header">fn <a href="#method.fold_use_tree" class="fn">fold_use_tree</a>(&amp;mut self, i: <a class="enum" href="../enum.UseTree.html" title="enum syn::UseTree">UseTree</a>) -&gt; <a class="enum" href="../enum.UseTree.html" title="enum syn::UseTree">UseTree</a></h4></section><section id="method.fold_variadic" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#956-958">source</a><h4 class="code-header">fn <a href="#method.fold_variadic" class="fn">fold_variadic</a>(&amp;mut self, i: <a class="struct" href="../struct.Variadic.html" title="struct syn::Variadic">Variadic</a>) -&gt; <a class="struct" href="../struct.Variadic.html" title="struct syn::Variadic">Variadic</a></h4></section><section id="method.fold_variant" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#961-963">source</a><h4 class="code-header">fn <a href="#method.fold_variant" class="fn">fold_variant</a>(&amp;mut self, i: <a class="struct" href="../struct.Variant.html" title="struct syn::Variant">Variant</a>) -&gt; <a class="struct" href="../struct.Variant.html" title="struct syn::Variant">Variant</a></h4></section><section id="method.fold_vis_restricted" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#966-968">source</a><h4 class="code-header">fn <a href="#method.fold_vis_restricted" class="fn">fold_vis_restricted</a>(&amp;mut self, i: <a class="struct" href="../struct.VisRestricted.html" title="struct syn::VisRestricted">VisRestricted</a>) -&gt; <a class="struct" href="../struct.VisRestricted.html" title="struct syn::VisRestricted">VisRestricted</a></h4></section><section id="method.fold_visibility" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#971-973">source</a><h4 class="code-header">fn <a href="#method.fold_visibility" class="fn">fold_visibility</a>(&amp;mut self, i: <a class="enum" href="../enum.Visibility.html" title="enum syn::Visibility">Visibility</a>) -&gt; <a class="enum" href="../enum.Visibility.html" title="enum syn::Visibility">Visibility</a></h4></section><section id="method.fold_where_clause" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#976-978">source</a><h4 class="code-header">fn <a href="#method.fold_where_clause" class="fn">fold_where_clause</a>(&amp;mut self, i: <a class="struct" href="../struct.WhereClause.html" title="struct syn::WhereClause">WhereClause</a>) -&gt; <a class="struct" href="../struct.WhereClause.html" title="struct syn::WhereClause">WhereClause</a></h4></section><section id="method.fold_where_predicate" class="method"><a class="src rightside" href="../../src/syn/gen/fold.rs.html#981-986">source</a><h4 class="code-header">fn <a href="#method.fold_where_predicate" class="fn">fold_where_predicate</a>(&amp;mut self, i: <a class="enum" href="../enum.WherePredicate.html" title="enum syn::WherePredicate">WherePredicate</a>) -&gt; <a class="enum" href="../enum.WherePredicate.html" title="enum syn::WherePredicate">WherePredicate</a></h4></section></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../../trait.impl/syn/gen/fold/trait.Fold.js" async></script></section></div></main></body></html>