<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="A single literal extracted from an `Hir` expression."><title>Literal in regex_syntax::hir::literal - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d388.woff2,SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2,SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/${f}">`).join(""))</script><linkrel="stylesheet"href="../../../static.files/normalize-76eba96aa4d2e634.css"><linkrel="stylesheet"href="../../../static.files/rustdoc-dd39b87e5fcfba68.css"><metaname="rustdoc-vars"data-root-path="../../../"data-static-root-path="../../../static.files/"data-current-crate="regex_syntax"data-themes=""data-resource-suffix=""data-rustdoc-version="1.80.0 (051478957 2024-07-21)"data-channel="1.80.0"data-search-js="search-d52510db62a78183.js"data-settings-js="settings-4313503d2e1961c2.js"><scriptsrc="../../../static.files/storage-118b08c4c78b968e.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../../../static.files/main-20a3ad099b048cf2.js"></script><noscript><linkrel="stylesheet"href="../../../static.files/noscript-df360f571f6edeae.css"></noscript><linkrel="alternate icon"type="image/png"href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><linkrel="icon"type="image/svg+xml"href="../../../static.files/favicon-2c020d218678b618.svg"></head><bodyclass="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="mobile-topbar"><buttonclass="sidebar-menu-toggle"title="show sidebar"></button></nav><navclass="sidebar"><divclass="sidebar-crate"><h2><ahref="../../../regex_syntax/index.html">regex_syntax</a><spanclass="version">0.8.4</span></h2></div><h2class="location"><ahref="#">Literal</a></h2><divclass="sidebar-elems"><section><h3><ahref="#implementations">Methods</a></h3><ulclass="block method"><li><ahref="#method.as_bytes">as_bytes</a></li><li><ahref="#method.exact">exact</a></li><li><ahref="#method.extend">extend</a></li><li><ahref="#method.inexact">inexact</a></li><li><ahref="#method.into_bytes">into_bytes</a></li><li><ahref="#method.is_empty">is_empty</a></li><li><ahref="#method.is_exact">is_exact</a></li><li><ahref="#method.keep_first_bytes">keep_first_bytes</a></li><li><ahref="#method.keep_last_bytes">keep_last_bytes</a></li><li><ahref="#method.len">len</a></li><li><ahref="#method.make_inexact">make_inexact</a></li><li><ahref="#method.reverse">reverse</a></li></ul><h3><ahref="#trait-implementations">Trait Implementations</a></h3><ulclass="block trait-implementation"><li><ahref="#impl-AsRef%3C%5Bu8%5D%3E-for-Literal">AsRef<[u8]></a></li><li><ahref="#impl-Clone-for-Literal">Clone</a></li><li><ahref="#impl-Debug-for-Literal">Debug</a></li><li><ahref="#impl-Eq-for-Literal">Eq</a></li><li><ahref="#impl-From%3Cchar%3E-for-Literal">From<char></a></li><li><ahref="#impl-From%3Cu8%3E-for-Literal">From<u8></a></li><li><ahref="#impl-FromIterator%3CLiteral%3E-for-Seq">FromIterator<Literal></a></li><li><ahref="#impl-Ord-for-Literal">Ord</a></li><li><ahref="#impl-PartialEq-for-Literal">PartialEq</a></li><li><ahref="#impl-PartialOrd-for-Literal">PartialOrd</a></li><li><ahref="#impl-StructuralPartialEq-for-Literal">StructuralPartialEq</a></li></ul><h3><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><ulclass="block synthetic-implementation"><li><ahref="#impl-Freeze-for-Literal">Freeze</a></li><li><ahref="#impl-RefUnwindSafe-for-Literal">RefUnwindSafe</a></li><li><ahref="#impl-Send-for-Literal">Send</a></li><li><ahref="#impl-Sync-for-L
<li>A sequence of bytes. No guarantees with respect to UTF-8 are provided.
In particular, even if the regex a literal is extracted from is UTF-8, the
literal extracted may not be valid UTF-8. (For example, if an <ahref="struct.Extractor.html"title="struct regex_syntax::hir::literal::Extractor"><code>Extractor</code></a>
limit resulted in trimming a literal in a way that splits a codepoint.)</li>
<li>Whether the literal is “exact” or not. An “exact” literal means that it
has not been trimmed, and may continue to be extended. If a literal is
“exact” after visiting the entire <code>Hir</code> expression, then this implies that
the literal leads to a match state. (Although it doesn’t necessarily imply
all occurrences of the literal correspond to a match of the regex, since
</div></details><h2id="implementations"class="section-header">Implementations<ahref="#implementations"class="anchor">§</a></h2><divid="implementations-list"><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Literal"class="impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2054-2154">source</a><ahref="#impl-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.exact"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2057-2059">source</a><h4class="code-header">pub fn <ahref="#method.exact"class="fn">exact</a><B: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><<aclass="struct"href="https://doc.rust-lang.org/1.80.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.u8.html">u8</a>>>>(bytes: B) -><aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h4></section></summary><divclass="docblock"><p>Returns a new exact literal containing the bytes given.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.inexact"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2063-2065">source</a><h4class="code-header">pub fn <ahref="#method.inexact"class="fn">inexact</a><B: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><<aclass="struct"href="https://doc.rust-lang.org/1.80.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.u8.html">u8</a>>>>(bytes: B) -><aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h4></section></summary><divclass="docblock"><p>Returns a new inexact literal containing the bytes given.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.as_bytes"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2069-2071">source</a><h4class="code-header">pub fn <ahref="#method.as_bytes"class="fn">as_bytes</a>(&self) ->&[<aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.u8.html">u8</a>] <ahref="#"class="tooltip"data-notable-ty="&[u8]">ⓘ</a></h4></section></summary><divclass="docblock"><p>Returns the bytes in this literal.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.into_bytes"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2077-2079">source</a><h4class="code-header">pub fn <ahref="#method.into_bytes"class="fn">into_bytes</a>(self) -><aclass="struct"href="https://doc.rust-lang.org/1.80.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.u8.html">u8</a>></h4></section></summary><divclass="docblock"><p>Yields ownership of the bytes inside this literal.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.len"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2083-2085">source</a><h4class="code-header">pub fn <ahref="#method.len"class="fn">len</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.usize.html">usize</a></h4></section></summary><divclass="docblock"><p>Returns the length of this literal in bytes.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.is_empty"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2089-2091">source</a><h4class="code-header">pub fn <ahref="#method.is_empty"class="fn">is_empty</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass="docblock"><p>Returns true if and only if this literal has zero bytes.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.is_exact"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2095-2097">source</a><h4class="code-header">pub fn <ahref="#method.is_exact"class="fn">is_exact</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass="docblock"><p>Returns true if and only if this literal is exact.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.make_inexact"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2104-2106">source</a><h4class="code-header">pub fn <ahref="#method.make_inexact"class="fn">make_inexact</a>(&mut self)</h4></section></summary><divclass="docblock"><p>Marks this literal as inexact.</p>
<p>Inexact literals can never be extended. For example,
<ahref="struct.Seq.html#method.cross_forward"title="method regex_syntax::hir::literal::Seq::cross_forward"><code>Seq::cross_forward</code></a> will not extend inexact literals.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.reverse"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2110-2112">source</a><h4class="code-header">pub fn <ahref="#method.reverse"class="fn">reverse</a>(&mut self)</h4></section></summary><divclass="docblock"><p>Reverse the bytes in this literal.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.extend"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2118-2123">source</a><h4class="code-header">pub fn <ahref="#method.extend"class="fn">extend</a>(&mut self, lit: &<aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a>)</h4></section></summary><divclass="docblock"><p>Extend this literal with the literal given.</p>
<p>If this literal is inexact, then this is a no-op.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.keep_first_bytes"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2129-2135">source</a><h4class="code-header">pub fn <ahref="#method.keep_first_bytes"class="fn">keep_first_bytes</a>(&mut self, len: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.usize.html">usize</a>)</h4></section></summary><divclass="docblock"><p>Trims this literal such that only the first <code>len</code> bytes remain. If
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.keep_last_bytes"class="method"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2141-2147">source</a><h4class="code-header">pub fn <ahref="#method.keep_last_bytes"class="fn">keep_last_bytes</a>(&mut self, len: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.usize.html">usize</a>)</h4></section></summary><divclass="docblock"><p>Trims this literal such that only the last <code>len</code> bytes remain. If this
</div></details></div></details></div><h2id="trait-implementations"class="section-header">Trait Implementations<ahref="#trait-implementations"class="anchor">§</a></h2><divid="trait-implementations-list"><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-AsRef%3C%5Bu8%5D%3E-for-Literal"class="impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2169-2173">source</a><ahref="#impl-AsRef%3C%5Bu8%5D%3E-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.AsRef.html"title="trait core::convert::AsRef">AsRef</a><[<aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.u8.html">u8</a>]> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.as_ref"class="method trait-impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2170-2172">source</a><ahref="#method.as_ref"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.AsRef.html#tymethod.as_ref"class="fn">as_ref</a>(&self) ->&[<aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.u8.html">u8</a>] <ahref="#"class="tooltip"data-notable-ty="&[u8]">ⓘ</a></h4></section></summary><divclass='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Clone-for-Literal"class="impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2048">source</a><ahref="#impl-Clone-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone"class="method trait-impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2048">source</a><ahref="#method.clone"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/clone/trait.Clone.html#tymethod.clone"class="fn">clone</a>(&self) -><aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h4></section></summary><divclass='docblock'>Returns a copy of the value. <ahref="https://doc.rust-lang.org/1.80.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone_from"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.80.0/src/core/clone.rs.html#169">source</a></span><ahref="#method.clone_from"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/clone/trait.Clone.html#method.clone_from"class="fn">clone_from</a>(&mut self, source: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&Self</a>)</h4></section></summary><divclass='docblock'>Performs copy-assignment from <code>source</code>. <ahref="https://doc.rust-lang.org/1.80.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Debug-for-Literal"class="impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2175-2182">source</a><ahref="#impl-Debug-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rus
Self: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><divclass='docblock'>Compares and returns the maximum of two values. <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.Ord.html#method.max">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.min"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.21.0">1.21.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.80.0/src/core/cmp.rs.html#877-879">source</a></span><ahref="#method.min"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.Ord.html#method.min"class="fn">min</a>(self, other: Self) -> Self<divclass="where">where
Self: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><divclass='docblock'>Compares and returns the minimum of two values. <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.Ord.html#method.min">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.clamp"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.50.0">1.50.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.80.0/src/core/cmp.rs.html#903-906">source</a></span><ahref="#method.clamp"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.Ord.html#method.clamp"class="fn">clamp</a>(self, min: Self, max: Self) -> Self<divclass="where">where
Self: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a> + <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html"title="trait core::cmp::PartialOrd">PartialOrd</a>,</div></h4></section></summary><divclass='docblock'>Restrict a value to a certain interval. <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.Ord.html#method.clamp">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-PartialEq-for-Literal"class="impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2048">source</a><ahref="#impl-PartialEq-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialEq.html"title="trait core::cmp::PartialEq">PartialEq</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.eq"class="method trait-impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2048">source</a><ahref="#method.eq"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialEq.html#tymethod.eq"class="fn">eq</a>(&self, other: &<aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
by <code>==</code>.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.ne"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.80.0/src/core/cmp.rs.html#263">source</a></span><ahref="#method.ne"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialEq.html#method.ne"class="fn">ne</a>(&self, other: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&Rhs</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>This method tests for <code>!=</code>. The default implementation is almost always
sufficient, and should not be overridden without very good reason.</div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-PartialOrd-for-Literal"class="impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2048">source</a><ahref="#impl-PartialOrd-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html"title="trait core::cmp::PartialOrd">PartialOrd</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.partial_cmp"class="method trait-impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2048">source</a><ahref="#method.partial_cmp"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp"class="fn">partial_cmp</a>(&self, other: &<aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a>) -><aclass="enum"href="https://doc.rust-lang.org/1.80.0/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="enum"href="https://doc.rust-lang.org/1.80.0/core/cmp/enum.Ordering.html"title="enum core::cmp::Ordering">Ordering</a>></h4></section></summary><divclass='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.lt"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.80.0/src/core/cmp.rs.html#1180">source</a></span><ahref="#method.lt"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#method.lt"class="fn">lt</a>(&self, other: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&Rhs</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code><</code> operator. <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#method.lt">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.le"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.80.0/src/core/cmp.rs.html#1198">source</a></span><ahref="#method.le"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#method.le"class="fn">le</a>(&self, other: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&Rhs</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code><=</code>
operator. <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#method.le">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.gt"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.80.0/src/core/cmp.rs.html#1215">source</a></span><ahref="#method.gt"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#method.gt"class="fn">gt</a>(&self, other: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&Rhs</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>></code> operator. <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#method.gt">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.ge"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.80.0/src/core/cmp.rs.html#1233">source</a></span><ahref="#method.ge"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#method.ge"class="fn">ge</a>(&self, other: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&Rhs</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>>=</code>
operator. <ahref="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialOrd.html#method.ge">Read more</a></div></details></div></details><sectionid="impl-Eq-for-Literal"class="impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2048">source</a><ahref="#impl-Eq-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/cmp/trait.Eq.html"title="trait core::cmp::Eq">Eq</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section><sectionid="impl-StructuralPartialEq-for-Literal"class="impl"><aclass="src rightside"href="../../../src/regex_syntax/hir/literal.rs.html#2048">source</a><ahref="#impl-StructuralPartialEq-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.StructuralPartialEq.html"title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section></div><h2id="synthetic-implementations"class="section-header">Auto Trait Implementations<ahref="#synthetic-implementations"class="anchor">§</a></h2><divid="synthetic-implementations-list"><sectionid="impl-Freeze-for-Literal"class="impl"><ahref="#impl-Freeze-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Freeze.html"title="trait core::marker::Freeze">Freeze</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section><sectionid="impl-RefUnwindSafe-for-Literal"class="impl"><ahref="#impl-RefUnwindSafe-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/panic/unwind_safe/trait.RefUnwindSafe.html"title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section><sectionid="impl-Send-for-Literal"class="impl"><ahref="#impl-Send-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Send.html"title="trait core::marker::Send">Send</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section><sectionid="impl-Sync-for-Literal"class="impl"><ahref="#impl-Sync-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sync.html"title="trait core::marker::Sync">Sync</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section><sectionid="impl-Unpin-for-Literal"class="impl"><ahref="#impl-Unpin-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Unpin.html"title="trait core::marker::Unpin">Unpin</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section><sectionid="impl-UnwindSafe-for-Literal"class="impl"><ahref="#impl-UnwindSafe-for-Literal"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/panic/unwind_safe/trait.UnwindSafe.html"title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <aclass="struct"href="struct.Literal.html"title="struct regex_syntax::hir::literal::Literal">Literal</a></h3></section></div><h2id="blanket-implementations"class="section-header">Blanket Implementations<ahref="#blanket-implementations"class="anchor">§</a></h2><divid="blanket-implementations-list"><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Any-for-T"class="impl"><aclass="srcrightsi
T: 'static + ?<aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.type_id"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/any.rs.html#141">source</a><ahref="#method.type_id"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/any/trait.Any.html#tymethod.type_id"class="fn">type_id</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/1.80.0/core/any/struct.TypeId.html"title="struct core::any::TypeId">TypeId</a></h4></section></summary><divclass='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <ahref="https://doc.rust-lang.org/1.80.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Borrow%3CT%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/borrow.rs.html#208">source</a><ahref="#impl-Borrow%3CT%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/borrow/trait.Borrow.html"title="trait core::borrow::Borrow">Borrow</a><T> for T<divclass="where">where
T: ?<aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.borrow"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/borrow.rs.html#210">source</a><ahref="#method.borrow"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/borrow/trait.Borrow.html#tymethod.borrow"class="fn">borrow</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&T</a></h4></section></summary><divclass='docblock'>Immutably borrows from an owned value. <ahref="https://doc.rust-lang.org/1.80.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-BorrowMut%3CT%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/borrow.rs.html#216">source</a><ahref="#impl-BorrowMut%3CT%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/borrow/trait.BorrowMut.html"title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<divclass="where">where
T: ?<aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.borrow_mut"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/borrow.rs.html#217">source</a><ahref="#method.borrow_mut"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut"class="fn">borrow_mut</a>(&mut self) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&mut T</a></h4></section></summary><divclass='docblock'>Mutably borrows from an owned value. <ahref="https://doc.rust-lang.org/1.80.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-From%3CT%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#765">source</a><ahref="#impl-From%3CT%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.From.html"title="trait core::convert::From">From</a><T> for T</h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.from-2"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#768">source</a><ahref="#method.from-2"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.From.html#tymethod.from"class="fn">from</a>(t: T) -> T</h4></section></summary><divclass="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Into%3CU%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#748-750">source</a><ahref="#impl-Into%3CU%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><U> for T<divclass="where">where
<code><ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.From.html"title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-ToOwned-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/alloc/borrow.rs.html#83-85">source</a><ahref="#impl-ToOwned-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.80.0/alloc/borrow/trait.ToOwned.html"title="trait alloc::borrow::ToOwned">ToOwned</a> for T<divclass="where">where
T: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Owned"class="associatedtype trait-impl"><ahref="#associatedtype.Owned"class="anchor">§</a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.80.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned"class="associatedtype">Owned</a> = T</h4></section></summary><divclass='docblock'>The resulting type after obtaining ownership.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.to_owned"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/alloc/borrow.rs.html#88">source</a><ahref="#method.to_owned"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned"class="fn">to_owned</a>(&self) -> T</h4></section></summary><divclass='docblock'>Creates owned data from borrowed data, usually by cloning. <ahref="https://doc.rust-lang.org/1.80.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone_into"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/alloc/borrow.rs.html#92">source</a><ahref="#method.clone_into"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/alloc/borrow/trait.ToOwned.html#method.clone_into"class="fn">clone_into</a>(&self, target: <aclass="primitive"href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&mut T</a>)</h4></section></summary><divclass='docblock'>Uses borrowed data to replace owned data, usually by cloning. <ahref="https://doc.rust-lang.org/1.80.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-TryFrom%3CU%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#805-807">source</a><ahref="#impl-TryFrom%3CU%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U> for T<divclass="where">where
U: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Error"class="associatedtype trait-impl"><ahref="#associatedtype.Error"class="anchor">§</a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error"class="associatedtype">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/1.80.0/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_from"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#812">source</a><ahref="#method.try_from"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#tymethod.try_from"class="fn">try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/1.80.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-TryInto%3CU%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#790-792">source</a><ahref="#impl-TryInto%3CU%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html"title="trait core::convert::TryInto">TryInto</a><U> for T<divclass="where">where
U: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Error-1"class="associatedtype trait-impl"><ahref="#associatedtype.Error-1"class="anchor">§</a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html#associatedtype.Error"class="associatedtype">Error</a> = <U as <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_into"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#797">source</a><ahref="#method.try_into"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html#tymethod.try_into"class="fn">try_into</a>(self) -><aclass="enum"href="https://doc.rust-lang.org/1.80.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><U, <U as <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details></div><scripttype="text/json"id="notable-traits-data">{"&[u8]":"<h3>Notable traits for <code>&[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.80.0/std/primitive.u8.html\">u8</a>]</code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.80.0/std/io/trait.Read.html\" title=\"trait std::io::Read\">Read</a> for &[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.80.0/std/primitive.u8.html\">u8</a>]</div>"}</script></section></div></main></body></html>
