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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 = "A by-reference adaptor for a `Replacer`." > < title > ReplacerRef in regex::bytes - 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 > < link rel = "stylesheet" href = "../../static.files/normalize-76eba96aa4d2e634.css" > < link rel = "stylesheet" href = "../../static.files/rustdoc-dd39b87e5fcfba68.css" > < meta name = "rustdoc-vars" data-root-path = "../../" data-static-root-path = "../../static.files/" data-current-crate = "regex" 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" > < script src = "../../static.files/storage-118b08c4c78b968e.js" > < / script > < script defer src = "sidebar-items.js" > < / script > < script defer src = "../../static.files/main-20a3ad099b048cf2.js" > < / script > < noscript > < link rel = "stylesheet" href = "../../static.files/noscript-df360f571f6edeae.css" > < / noscript > < 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 = "../../regex/index.html" > regex< / a > < span class = "version" > 1.10.5< / span > < / h2 > < / div > < h2 class = "location" > < a href = "#" > ReplacerRef< / a > < / h2 > < div class = "sidebar-elems" > < section > < h3 > < a href = "#trait-implementations" > Trait Implementations< / a > < / h3 > < ul class = "block trait-implementation" > < li > < a href = "#impl-Debug-for-ReplacerRef%3C'a,+R%3E" > Debug< / a > < / li > < li > < a href = "#impl-Replacer-for-ReplacerRef%3C'a,+R%3E" > Replacer< / a > < / li > < / ul > < h3 > < a href = "#synthetic-implementations" > Auto Trait Implementations< / a > < / h3 > < ul class = "block synthetic-implementation" > < li > < a href = "#impl-UnwindSafe-for-ReplacerRef%3C'a,+R%3E" > !UnwindSafe< / a > < / li > < li > < a href = "#impl-Freeze-for-ReplacerRef%3C'a,+R%3E" > Freeze< / a > < / li > < li > < a href = "#impl-RefUnwindSafe-for-ReplacerRef%3C'a,+R%3E" > RefUnwindSafe< / a > < / li > < li > < a href = "#impl-Send-for-ReplacerRef%3C'a,+R%3E" > Send< / a > < / li > < li > < a href = "#impl-Sync-for-ReplacerRef%3C'a,+R%3E" > Sync< / a > < / li > < li > < a href = "#impl-Unpin-for-ReplacerRef%3C'a,+R%3E" > Unpin< / 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 regex::bytes< / a > < / h2 > < / div > < / nav > < div class = "sidebar-resizer" > < / div > < main > < div class = "width-limiter" > < rustdoc-search > < / rustdoc-search > < section id = "main-content" class = "content" > < div class = "main-heading" > < h1 > Struct < a href = "../index.html" > regex< / a > ::< wbr > < a href = "index.html" > bytes< / a > ::< wbr > < a class = "struct" href = "#" > ReplacerRef< / a > < button id = "copy-path" title = "Copy item path to clipboard" > Copy item path< / button > < / h1 > < span class = "out-of-band" > < a class = "src" href = "../../src/regex/regex/bytes.r
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< p > This permits reusing the same < code > Replacer< / code > value in multiple calls to a
replacement routine like < a href = "struct.Regex.html#method.replace_all" title = "method regex::bytes::Regex::replace_all" > < code > Regex::replace_all< / code > < / a > .< / p >
< p > This type is created by < a href = "trait.Replacer.html#method.by_ref" title = "method regex::bytes::Replacer::by_ref" > < code > Replacer::by_ref< / code > < / a > .< / p >
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< / div > < / details > < 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-Debug-for-ReplacerRef%3C'a,+R%3E" class = "impl" > < a class = "src rightside" href = "../../src/regex/regex/bytes.rs.html#2558" > source< / a > < a href = "#impl-Debug-for-ReplacerRef%3C'a,+R%3E" class = "anchor" > §< / a > < h3 class = "code-header" > impl< 'a, R: < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/fmt/trait.Debug.html" title = "trait core::fmt::Debug" > Debug< / a > + ?< a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > > < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/fmt/trait.Debug.html" title = "trait core::fmt::Debug" > Debug< / a > for < a class = "struct" href = "struct.ReplacerRef.html" title = "struct regex::bytes::ReplacerRef" > ReplacerRef< / a > < 'a, R> < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.fmt" class = "method trait-impl" > < a class = "src rightside" href = "../../src/regex/regex/bytes.rs.html#2558" > source< / a > < a href = "#method.fmt" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/1.80.0/core/fmt/trait.Debug.html#tymethod.fmt" class = "fn" > fmt< / a > (& self, f: & mut < a class = "struct" href = "https://doc.rust-lang.org/1.80.0/core/fmt/struct.Formatter.html" title = "struct core::fmt::Formatter" > Formatter< / a > < '_> ) -> < a class = "type" href = "https://doc.rust-lang.org/1.80.0/core/fmt/type.Result.html" title = "type core::fmt::Result" > Result< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > Formats the value using the given formatter. < a href = "https://doc.rust-lang.org/1.80.0/core/fmt/trait.Debug.html#tymethod.fmt" > Read more< / a > < / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" open > < summary > < section id = "impl-Replacer-for-ReplacerRef%3C'a,+R%3E" class = "impl" > < a class = "src rightside" href = "../../src/regex/regex/bytes.rs.html#2561-2569" > source< / a > < a href = "#impl-Replacer-for-ReplacerRef%3C'a,+R%3E" class = "anchor" > §< / a > < h3 class = "code-header" > impl< 'a, R: < a class = "trait" href = "trait.Replacer.html" title = "trait regex::bytes::Replacer" > Replacer< / a > + ?< a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > + 'a> < a class = "trait" href = "trait.Replacer.html" title = "trait regex::bytes::Replacer" > Replacer< / a > for < a class = "struct" href = "struct.ReplacerRef.html" title = "struct regex::bytes::ReplacerRef" > ReplacerRef< / a > < 'a, R> < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.replace_append" class = "method trait-impl" > < a class = "src rightside" href = "../../src/regex/regex/bytes.rs.html#2562-2564" > source< / a > < a href = "#method.replace_append" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "trait.Replacer.html#tymethod.replace_append" class = "fn" > replace_append< / a > (& mut self, caps: & < a class = "struct" href = "struct.Captures.html" title = "struct regex::bytes::Captures" > Captures< / a > < '_> , dst: & mut < a class = "struct" href = "https://doc.rust-lang.org/1.80.0/alloc/vec/struct.Vec.html" title = "struct alloc::vec::Vec" > Vec< / a > < < a class = "primitive" href = "https://doc.rust-lang.org/1.80.0/std/primitive.u8.html" > u8< / a > > )< / h4 > < / section > < / summary > < div class = 'docblock' > Appends possibly empty data to < code > dst< / code > to replace the current match. < a href = "trait.Replacer.html#tymethod.replace_append" > Read more< / a > < / div > < / details > < details class = "toggle method-toggle" open > < summary > < section id = "method.no_expansion" class = "method trait-impl" > < a class = "src rightside" href = "../../src/regex/regex/bytes.rs.html#2566-2568" > source< / a > < a href = "#method.no_expansion" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "trait.Replacer.html#method.no_expansion" class = "fn" > no_expansion< / a > < 'r> (& 'r mut self) -& gt
this < code > Replacer< / code > . < a href = "trait.Replacer.html#method.by_ref" > 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-ReplacerRef%3C'a,+R%3E" class = "impl" > < a href = "#impl-Freeze-for-ReplacerRef%3C'a,+R%3E" class = "anchor" > §< / a > < h3 class = "code-header" > impl< 'a, R> < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/marker/trait.Freeze.html" title = "trait core::marker::Freeze" > Freeze< / a > for < a class = "struct" href = "struct.ReplacerRef.html" title = "struct regex::bytes::ReplacerRef" > ReplacerRef< / a > < 'a, R> < div class = "where" > where
R: ?< a class = "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 > < section id = "impl-RefUnwindSafe-for-ReplacerRef%3C'a,+R%3E" class = "impl" > < a href = "#impl-RefUnwindSafe-for-ReplacerRef%3C'a,+R%3E" class = "anchor" > §< / a > < h3 class = "code-header" > impl< 'a, R> < a class = "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 < a class = "struct" href = "struct.ReplacerRef.html" title = "struct regex::bytes::ReplacerRef" > ReplacerRef< / a > < 'a, R> < div class = "where" > where
R: < a class = "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 > + ?< a class = "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 > < section id = "impl-Send-for-ReplacerRef%3C'a,+R%3E" class = "impl" > < a href = "#impl-Send-for-ReplacerRef%3C'a,+R%3E" class = "anchor" > §< / a > < h3 class = "code-header" > impl< 'a, R> < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/marker/trait.Send.html" title = "trait core::marker::Send" > Send< / a > for < a class = "struct" href = "struct.ReplacerRef.html" title = "struct regex::bytes::ReplacerRef" > ReplacerRef< / a > < 'a, R> < div class = "where" > where
R: < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/marker/trait.Send.html" title = "trait core::marker::Send" > Send< / a > + ?< a class = "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 > < section id = "impl-Sync-for-ReplacerRef%3C'a,+R%3E" class = "impl" > < a href = "#impl-Sync-for-ReplacerRef%3C'a,+R%3E" class = "anchor" > §< / a > < h3 class = "code-header" > impl< 'a, R> < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/marker/trait.Sync.html" title = "trait core::marker::Sync" > Sync< / a > for < a class = "struct" href = "struct.ReplacerRef.html" title = "struct regex::bytes::ReplacerRef" > ReplacerRef< / a > < 'a, R> < div class = "where" > where
R: < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/marker/trait.Sync.html" title = "trait core::marker::Sync" > Sync< / a > + ?< a class = "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 > < section id = "impl-Unpin-for-ReplacerRef%3C'a,+R%3E" class = "impl" > < a href = "#impl-Unpin-for-ReplacerRef%3C'a,+R%3E" class = "anchor" > §< / a > < h3 class = "code-header" > impl< 'a, R> < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/marker/trait.Unpin.html" title = "trait core::marker::Unpin" > Unpin< / a > for < a class = "struct" href = "struct.ReplacerRef.html" title = "struct regex::bytes::ReplacerRef" > ReplacerRef< / a > < 'a, R> < div class = "where" > where
R: ?< a class = "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 > < section id = "impl-UnwindSafe-for-ReplacerRef%3C'a,+R%3E" class = "impl" > < a href = "#impl-UnwindSafe-for-ReplacerRef%3C'a,+R%3E" class = "anchor" > §< / a > < h3 class = "code-header" > impl< 'a, R> !< a class = "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 < a class = "struct" href = "struct.ReplacerRef.html" title = "struct regex::bytes::ReplacerRef" > ReplacerRef< / a > < 'a, R> < / 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-for-T" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/1.80.0/src/core/any.rs.html#140" > source< / a > < a href = "#impl-Any-for-T" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/any/trait.Any.html" title = "trait core::any::Any" > Any< / a > for T< div class = "where" > where
T: 'static + ?< a class = "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 > < 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/1.80.0/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/1.80.0/core/any/trait.Any.html#tymethod.type_id" class = "fn" > type_id< / a > (& self) -> < a class = "struct" href = "https://doc.rust-lang.org/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/core/borrow/trait.Borrow.html#tymethod.borrow" class = "fn" > borrow< / a > (& self) -> < a class = "primitive" href = "https://doc.rust-lang.org/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class = "fn" > borrow_mut< / a > (& mut self) -> < a class = "primitive" href = "https://doc.rust-lang.org/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/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/1.80.0/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> for U< / code > chooses to do.< / p >
< / div > < / details > < / div > < / details > < 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/1.80.0/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/1.80.0/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/1.80.0/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" class = "associatedtype trait-impl" > < a href = "#associatedtype.Error" class = "anchor" > §< / a > < h4 class = "code-header" > type < a href = "https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error" class = "associatedtype" > Error< / a > = < a class = "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 > < 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/1.80.0/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/1.80.0/core/convert/trait.TryFrom.html#tymethod.try_from" class = "fn" > try_from< / a > (value: U) -> < a class = "enum" href = "https://doc.rust-lang.org/1.80.0/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < T, < T as < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < U> > ::< a class = "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 > < 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/1.80.0/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/1.80.0/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/1.80.0/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-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/1.80.0/core/convert/trait.TryInto.html#associatedtype.Error" class = "associatedtype" > Error< / a > = < U as < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> > ::< a class = "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 > < 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/1.80.0/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/1.80.0/core/convert/trait.TryInto.html#tymethod.try_into" class = "fn" > try_into< / a > (self) -> < a class = "enum" href = "https://doc.rust-lang.org/1.80.0/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < U, < U as < a class = "trait" href = "https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> > ::< a class = "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 > < div class = 'docblock' > Performs the conversion.< / div > < / details > < / div > < / details > < / div > < / section > < / div > < / main > < / body > < / html >
