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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 = "API documentation for the Rust `Idna` struct in crate `idna`." > < title > Idna in idna - Rust< / title > < script > if ( window . location . protocol !== "file:" ) document . write ( ` <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"> ` ) < / script > < link rel = "stylesheet" href = "../static.files/normalize-76eba96aa4d2e634.css" > < link rel = "stylesheet" href = "../static.files/rustdoc-e935ef01ae1c1829.css" > < meta name = "rustdoc-vars" data-root-path = "../" data-static-root-path = "../static.files/" data-current-crate = "idna" data-themes = "" data-resource-suffix = "" data-rustdoc-version = "1.78.0 (9b00956e5 2024-04-29)" data-channel = "1.78.0" data-search-js = "search-42d8da7a6b9792c2.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-12cf3b4f4f9dc36d.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 struct" > <!-- [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 = "../idna/index.html" > idna< / a > < span class = "version" > 0.5.0< / span > < / h2 > < / div > < h2 class = "location" > < a href = "#" > Idna< / a > < / h2 > < div class = "sidebar-elems" > < section > < h3 > < a href = "#implementations" > Methods< / a > < / h3 > < ul class = "block method" > < li > < a href = "#method.new" > new< / a > < / li > < li > < a href = "#method.to_ascii" > to_ascii< / a > < / li > < li > < a href = "#method.to_ascii_inner" > to_ascii_inner< / a > < / li > < li > < a href = "#method.to_unicode" > to_unicode< / a > < / li > < / ul > < h3 > < a href = "#trait-implementations" > Trait Implementations< / a > < / h3 > < ul class = "block trait-implementation" > < li > < a href = "#impl-Default-for-Idna" > Default< / a > < / li > < / ul > < h3 > < a href = "#synthetic-implementations" > Auto Trait Implementations< / a > < / h3 > < ul class = "block synthetic-implementation" > < li > < a href = "#impl-Freeze-for-Idna" > Freeze< / a > < / li > < li > < a href = "#impl-RefUnwindSafe-for-Idna" > RefUnwindSafe< / a > < / li > < li > < a href = "#impl-Send-for-Idna" > Send< / a > < / li > < li > < a href = "#impl-Sync-for-Idna" > Sync< / a > < / li > < li > < a href = "#impl-Unpin-for-Idna" > Unpin< / a > < / li > < li > < a href = "#impl-UnwindSafe-for-Idna" > UnwindSafe< / a > < / li > < / ul > < h3 > < a href = "#blanket-implementations" > Blanket Implementations< / a > < / h3 > < ul class = "block blanket-implementation" > < li > < a href = "#impl-Any-for-T" > Any< / a > < / li > < li > < a href = "#impl-Borrow%3CT%3E-for-T" > Borrow< T> < / a > < / li > < li > < a href = "#impl-BorrowMut%3CT%3E-for-T" > BorrowMut< T> < / a > < / li > < li > < a href = "#impl-From%3CT%3E-for-T" > From< T> < / a > < / li > < li > < a href = "#impl-Into%3CU%3E-for-T" > Into< U> < / a > < / li > < li > < a href = "#impl-TryFrom%3CU%3E-for-T" > TryFrom< U> < / a > < / li > < li > < a href = "#impl-TryInto%3CU%3E-for-T" > TryInto< U> < / a > < / li > < / ul > < / section > < h2 > < a href = "index.html" > In crate idna< / 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 = "../idna/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 ‘ ’ ‘ ’ 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 > Struct < a href = "index.html" > idna< / a > ::< wbr > < a class = "struct" href = "#" > Idna< / 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/idna/uts46.rs.html#435-439" > source< / a > · < button id = "toggle-all-docs" title = "collapse all docs" > [< span > − < / span > ]< / button > < / span > < / div > < pre class = "rust item-decl" > < code > pub struct Idna { < span class = "comment" > /* private fields */< / span > }< / code > < / pre > < h2 id = "implementations" class = "section-header" > Implementations< a href = "#implementations" class = "anchor" > §< / a > < / h2 > < div id = "implementations-list" > < details class = "toggle implementors-toggle" open > < summary > < section id = "impl-Idna" class = "impl" > < a class = "src rightside" href = "../src/idna/uts46.rs.html#441-509" > source< / a > < a href = "#impl-Idna" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h3 > < / section > < / summary > < div class = "impl-items" > < section id = "method.new" class = "method" > < a class = "src rightside" href = "../src/idna/uts46.rs.html#442-448" > source< / a > < h4 class = "code-header" > pub fn < a href = "#method.new" class = "fn" > new< / a > (config: < a class = "struct" href = "struct.Config.html" title = "struct idna::Config" > Config< / a > ) -> Self< / h4 > < / section > < section id = "method.to_ascii_inner" class = "method" > < a class = "src rightside" href = "../src/idna/uts46.rs.html#450-476" > source< / a > < h4 class = "code-header" > pub fn < a href = "#method.to_ascii_inner" class = "fn" > to_ascii_inner< / a > (& mut self, domain: & < a class = "primitive" href = "https://doc.rust-lang.org/1.78.0/std/primitive.str.html" > str< / a > , out: & mut < a class = "struct" href = "https://doc.rust-lang.org/1.78.0/alloc/string/struct.String.html" title = "struct alloc::string::String" > String< / a > ) -> < a class = "struct" href = "struct.Errors.html" title = "struct idna::Errors" > Errors< / a > < / h4 > < / section > < details class = "toggle method-toggle" open > < summary > < section id = "method.to_ascii" class = "method" > < a class = "src rightside" href = "../src/idna/uts46.rs.html#480-498" > source< / a > < h4 class = "code-header" > pub fn < a href = "#method.to_ascii" class = "fn" > to_ascii< / a > (& mut self, domain: & < a class = "primitive" href = "https://doc.rust-lang.org/1.78.0/std/primitive.str.html" > str< / a > , out: & mut < a class = "struct" href = "https://doc.rust-lang.org/1.78.0/alloc/string/struct.String.html" title = "struct alloc::string::String" > String< / a > ) -> < a class = "enum" href = "https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "primitive" href = "https://doc.rust-lang.org/1.78.0/std/primitive.unit.html" > ()< / a > , < a class = "struct" href = "struct.Errors.html" title = "struct idna::Errors" > Errors< / a > > < / h4 > < / section > < / summary > < div class = "docblock" > < p > http://www.unicode.org/reports/tr46/#ToASCII< / p >
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< / div > < / details > < details class = "toggle method-toggle" open > < summary > < section id = "method.to_unicode" class = "method" > < a class = "src rightside" href = "../src/idna/uts46.rs.html#502-508" > source< / a > < h4 class = "code-header" > pub fn < a href = "#method.to_unicode" class = "fn" > to_unicode< / a > (
& mut self,
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domain: & < a class = "primitive" href = "https://doc.rust-lang.org/1.78.0/std/primitive.str.html" > str< / a > ,
out: & mut < a class = "struct" href = "https://doc.rust-lang.org/1.78.0/alloc/string/struct.String.html" title = "struct alloc::string::String" > String< / a >
) -> < a class = "enum" href = "https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "primitive" href = "https://doc.rust-lang.org/1.78.0/std/primitive.unit.html" > ()< / a > , < a class = "struct" href = "struct.Errors.html" title = "struct idna::Errors" > Errors< / a > > < / h4 > < / section > < / summary > < div class = "docblock" > < p > http://www.unicode.org/reports/tr46/#ToUnicode< / p >
< / div > < / details > < / div > < / details > < / div > < h2 id = "trait-implementations" class = "section-header" > Trait Implementations< a href = "#trait-implementations" class = "anchor" > §< / a > < / h2 > < div id = "trait-implementations-list" > < details class = "toggle implementors-toggle" open > < summary > < section id = "impl-Default-for-Idna" class = "impl" > < a class = "src rightside" href = "../src/idna/uts46.rs.html#434" > source< / a > < a href = "#impl-Default-for-Idna" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html" title = "trait core::default::Default" > Default< / a > for < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.default" class = "method trait-impl" > < a class = "src rightside" href = "../src/idna/uts46.rs.html#434" > source< / a > < a href = "#method.default" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default" class = "fn" > default< / a > () -> < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > Returns the “default value” for a type. < a href = "https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default" > Read more< / a > < / div > < / details > < / div > < / details > < / div > < h2 id = "synthetic-implementations" class = "section-header" > Auto Trait Implementations< a href = "#synthetic-implementations" class = "anchor" > §< / a > < / h2 > < div id = "synthetic-implementations-list" > < section id = "impl-Freeze-for-Idna" class = "impl" > < a href = "#impl-Freeze-for-Idna" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html" title = "trait core::marker::Freeze" > Freeze< / a > for < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h3 > < / section > < section id = "impl-RefUnwindSafe-for-Idna" class = "impl" > < a href = "#impl-RefUnwindSafe-for-Idna" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title = "trait core::panic::unwind_safe::RefUnwindSafe" > RefUnwindSafe< / a > for < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h3 > < / section > < section id = "impl-Send-for-Idna" class = "impl" > < a href = "#impl-Send-for-Idna" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html" title = "trait core::marker::Send" > Send< / a > for < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h3 > < / section > < section id = "impl-Sync-for-Idna" class = "impl" > < a href = "#impl-Sync-for-Idna" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html" title = "trait core::marker::Sync" > Sync< / a > for < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h3 > < / section > < section id = "impl-Unpin-for-Idna" class = "impl" > < a href = "#impl-Unpin-for-Idna" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html" title = "trait core::marker::Unpin" > Unpin< / a > for < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h3 > < / section > < section id = "impl-UnwindSafe-for-Idna" class = "impl" > < a href = "#impl-UnwindSafe-for-Idna" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html" title = "trait core::panic::unwind_safe::UnwindSafe" > UnwindSafe< / a > for < a class = "struct" href = "struct.Idna.html" title = "struct idna::Idna" > Idna< / a > < / h3 > < / section > < / div > < h2 id = "blanket-implementations" class = "section-header" > Blanket Implementations< a href = "#blanket-implementations" class = "anchor" > §< / a > < / h2 > < div id = "blanket-implementations-list" > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Any
T: 'static + ?< a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > ,< / div > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.type_id" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141" > source< / a > < a href = "#method.type_id" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id" class = "fn" > type_id< / a > (& self) -> < a class = "struct" href = "https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html" title = "struct core::any::TypeId" > TypeId< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > Gets the < code > TypeId< / code > of < code > self< / code > . < a href = "https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id" > Read more< / a > < / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Borrow%3CT%3E-for-T" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208" > source< / a > < a href = "#impl-Borrow%3CT%3E-for-T" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/borrow/trait.Borrow.html" title = "trait core::borrow::Borrow" > Borrow< / a > < T> for T< div class = "where" > where
T: ?< a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > ,< / div > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.borrow" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210" > source< / a > < a href = "#method.borrow" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.78.0/core/borrow/trait.Borrow.html#tymethod.borrow" class = "fn" > borrow< / a > (& self) -> < a class = "primitive" href = "https://doc.rust-lang.org/1.78.0/std/primitive.reference.html" > & T< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > Immutably borrows from an owned value. < a href = "https://doc.rust-lang.org/1.78.0/core/borrow/trait.Borrow.html#tymethod.borrow" > Read more< / a > < / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-BorrowMut%3CT%3E-for-T" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216" > source< / a > < a href = "#impl-BorrowMut%3CT%3E-for-T" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/borrow/trait.BorrowMut.html" title = "trait core::borrow::BorrowMut" > BorrowMut< / a > < T> for T< div class = "where" > where
T: ?< a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > ,< / div > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.borrow_mut" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217" > source< / a > < a href = "#method.borrow_mut" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.78.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class = "fn" > borrow_mut< / a > (& mut self) -> < a class = "primitive" href = "https://doc.rust-lang.org/1.78.0/std/primitive.reference.html" > & mut T< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > Mutably borrows from an owned value. < a href = "https://doc.rust-lang.org/1.78.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" > Read more< / a > < / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-From%3CT%3E-for-T" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765" > source< / a > < a href = "#impl-From%3CT%3E-for-T" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> for T< / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.from" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768" > source< / a > < a href = "#method.from" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from" class = "fn" > from< / a > (t: T) -> T< / h4 > < / section > < / summary > < div class = "docblock" > < p > Returns the argument unchanged.< / p >
< / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Into%3CU%3E-for-T" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750" > source< / a > < a href = "#impl-Into%3CU%3E-for-T" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html" title = "trait core::convert::Into" > Into< / a > < U> for T< div class = "where" > where
U: < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> ,< / div > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.into" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758" > source< / a > < a href = "#method.into" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into" class = "fn" > into< / a > (self) -> U< / h4 > < / section > < / summary > < div class = "docblock" > < p > Calls < code > U::from(self)< / code > .< / p >
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< p > That is, this conversion is whatever the implementation of
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< code > < a href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> for U< / code > chooses to do.< / p >
< / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-TryFrom%3CU%3E-for-T" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807" > source< / a > < a href = "#impl-TryFrom%3CU%3E-for-T" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < U> for T< div class = "where" > where
U: < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html" title = "trait core::convert::Into" > Into< / a > < T> ,< / div > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle" open > < summary > < section id = "associatedtype.Error-1" class = "associatedtype trait-impl" > < a href = "#associatedtype.Error-1" class = "anchor" > §< / a > < h4 class = "code-header" > type < a href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error" class = "associatedtype" > Error< / a > = < a class = "enum" href = "https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html" title = "enum core::convert::Infallible" > Infallible< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > The type returned in the event of a conversion error.< / div > < / details > < details class = "toggle method-toggle" open > < summary > < section id = "method.try_from" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812" > source< / a > < a href = "#method.try_from" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from" class = "fn" > try_from< / a > (value: U) -> < a class = "enum" href = "https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < T, < T as < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < U> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > > < / h4 > < / section > < / summary > < div class = 'docblock' > Performs the conversion.< / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-TryInto%3CU%3E-for-T" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792" > source< / a > < a href = "#impl-TryInto%3CU%3E-for-T" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html" title = "trait core::convert::TryInto" > TryInto< / a > < U> for T< div class = "where" > where
U: < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> ,< / div > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle" open > < summary > < section id = "associatedtype.Error" class = "associatedtype trait-impl" > < a href = "#associatedtype.Error" class = "anchor" > §< / a > < h4 class = "code-header" > type < a href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error" class = "associatedtype" > Error< / a > = < U as < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > The type returned in the event of a conversion error.< / div > < / details > < details class = "toggle method-toggle" open > < summary > < section id = "method.try_into" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797" > source< / a > < a href = "#method.try_into" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into" class = "fn" > try_into< / a > (self) -> < a class = "enum" href = "https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < U, < U as < a class = "trait" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > > < / h4 > < / section > < / summary > < div class = 'docblock' > Performs the conversion.< / div > < / details > < / div > < / details > < / div > < / section > < / div > < / main > < / body > < / html >
