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< / a > < h2 class = "location" > < a href = "#" > HttpAuthentication< / a > < / h2 > < div class = "sidebar-elems" > < section > < div class = "block" > < h3 class = "sidebar-title" > < a href = "#implementations" > Methods< / a > < / h3 > < ul > < li > < a href = "#method.basic" > basic< / a > < / li > < li > < a href = "#method.bearer" > bearer< / a > < / li > < li > < a href = "#method.with_fn" > with_fn< / a > < / li > < / ul > < / div > < div class = "block" > < h3 class = "sidebar-title" > < a href = "#trait-implementations" > Trait Implementations< / a > < / h3 > < ul > < li > < a href = "#impl-Clone" > Clone< / a > < / li > < li > < a href = "#impl-Debug" > Debug< / a > < / li > < li > < a href = "#impl-Transform%3CS%2C%20ServiceRequest%3E" > Transform< S, ServiceRequest> < / a > < / li > < / ul > < / div > < div class = "block" > < h3 class = "sidebar-title" > < a href = "#synthetic-implementations" > Auto Trait Implementations< / a > < / h3 > < ul > < li > < a href = "#impl-RefUnwindSafe" > RefUnwindSafe< / a > < / li > < li > < a href = "#impl-Send" > Send< / a > < / li > < li > < a href = "#impl-Sync" > Sync< / a > < / li > < li > < a href = "#impl-Unpin" > Unpin< / a > < / li > < li > < a href = "#impl-UnwindSafe" > UnwindSafe< / a > < / li > < / ul > < / div > < div class = "block" > < h3 class = "sidebar-title" > < a href = "#blanket-implementations" > Blanket Implementations< / a > < / h3 > < ul > < li > < a href = "#impl-Any" > Any< / a > < / li > < li > < a href = "#impl-Borrow%3CT%3E" > Borrow< T> < / a > < / li > < li > < a href = "#impl-BorrowMut%3CT%3E" > BorrowMut< T> < / a > < / li > < li > < a href = "#impl-From%3CT%3E" > From< T> < / a > < / li > < li > < a href = "#impl-Instrument" > Instrument< / a > < / li > < li > < a href = "#impl-Into%3CU%3E" > Into< U> < / a > < / li > < li > < a href = "#impl-Same%3CT%3E" > Same< T> < / a > < / li > < li > < a href = "#impl-ToOwned" > ToOwned< / a > < / li > < li > < a href = "#impl-TryFrom%3CU%3E" > TryFrom< U> < / a > < / li > < li > < a href = "#impl-TryInto%3CU%3E" > TryInto< U> < / a > < / li > < li > < a href = "#impl-VZip%3CV%3E" > VZip< V> < / a > < / li > < li > < a href = "#impl-WithSubscriber" > WithSubscriber< / a > < / li > < / ul > < / div > < / section > < h2 class = "location" > < a href = "index.html" > In actix_web_httpauth::middleware< / a > < / h2 > < div id = "sidebar-vars" data-name = "HttpAuthentication" data-ty = "struct" data-relpath = "" > < / div > < script defer src = "sidebar-items.js" > < / script > < / div > < / nav > < main > < div class = "width-limiter" > < div class = "sub-container" > < a class = "sub-logo-container" href = "../../actix_web_httpauth/index.html" > < img class = "rust-logo" src = "../../rust-logo.svg" alt = "logo" > < / a > < nav class = "sub" > < div class = "theme-picker hidden" > < button id = "theme-picker" aria-label = "Pick another theme!" aria-haspopup = "menu" title = "themes" > < img width = "22" height = "22" alt = "Pick another theme!" src = "../../brush.svg" > < / button > < div id = "theme-choices" role = "menu" > < / div > < / div > < form class = "search-form" > < div class = "search-container" > < span > < / span > < input class = "search-input" name = "search" autocomplete = "off" spellcheck = "false" placeholder = "Click or press ‘ ’ ‘ ’ type = "search" > < button type = "button" id = "help-button" title = "help" > ?< / button > < a id = "settings-menu" href = "../../settings.html" title = "settings" > < img width = "22" height = "22" alt = "Change settings" src = "../../wheel.svg" > < / a > < / div > < / form > < / nav > < / div > < section id = "main-content" class = "content" > < div class = "main-heading" >
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< h1 class = "fqn" > < span class = "in-band" > Struct < a href = "../index.html" > actix_web_httpauth< / a > ::< wbr > < a href = "index.html" > middleware< / a > ::< wbr > < a class = "struct" href = "#" > HttpAuthentication< / a > < button id = "copy-path" onclick = "copy_path(this)" title = "Copy item path to clipboard" > < img src = "../../clipboard.svg" width = "19" height = "18" alt = "Copy item path" > < / button > < / span > < / h1 > < span class = "out-of-band" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#30-36" > source< / a > · < a id = "toggle-all-docs" href = "javascript:void(0)" title = "collapse all docs" > [< span class = "inner" > − < / span > ]< / a > < / span > < / div > < div class = "docblock item-decl" > < pre class = "rust struct" > < code > pub struct HttpAuthentication< T, F> < span class = "where fmt-newline" > where< br > T: < a class = "trait" href = "../extractors/trait.AuthExtractor.html" title = "trait actix_web_httpauth::extractors::AuthExtractor" > AuthExtractor< / a > , < / span > { /* private fields */ }< / code > < / pre > < / div > < details class = "rustdoc-toggle top-doc" open > < summary class = "hideme" > < span > Expand description< / span > < / summary > < div class = "docblock" > < p > Middleware for checking HTTP authentication.< / p >
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< p > If there is no < code > Authorization< / code > header in the request, this middleware returns an error
immediately, without calling the < code > F< / code > callback.< / p >
< p > Otherwise, it will pass both the request and the parsed credentials into it. In case of
successful validation < code > F< / code > callback is required to return the < code > ServiceRequest< / code > back.< / p >
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< / div > < / details > < h2 id = "implementations" class = "small-section-header" > Implementations< a href = "#implementations" class = "anchor" > < / a > < / h2 > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#38-52" > source< / a > < / span > < a href = "#impl" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, F, O> < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < span class = "where fmt-newline" > where< br > T: < a class = "trait" href = "../extractors/trait.AuthExtractor.html" title = "trait actix_web_httpauth::extractors::AuthExtractor" > AuthExtractor< / a > ,< br > F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title = "trait core::ops::function::Fn" > Fn< / a > (ServiceRequest, T) -> O,< br > O: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title = "trait core::future::future::Future" > Future< / a > < Output = < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < ServiceRequest, Error> > , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.with_fn" class = "method has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#46-51" > source< / a > < / span > < a href = "#method.with_fn" class = "anchor" > < / a > < h4 class = "code-header" > pub fn < a href = "#method.with_fn" class = "fnname" > with_fn< / a > (process_fn: F) -> < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < / h4 > < / section > < / summary > < div class = "docblock" > < p > Construct < code > HttpAuthentication< / code > middleware with the provided auth extractor < code > T< / code > and
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validation callback < code > F< / code > .< / p >
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< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-1" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#54-83" > source< / a > < / span > < a href = "#impl-1" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< F, O> < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < < a class = "struct" href = "../extractors/basic/struct.BasicAuth.html" title = "struct actix_web_httpauth::extractors::basic::BasicAuth" > BasicAuth< / a > , F> < span class = "where fmt-newline" > where< br > F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title = "trait core::ops::function::Fn" > Fn< / a > (ServiceRequest, < a class = "struct" href = "../extractors/basic/struct.BasicAuth.html" title = "struct actix_web_httpauth::extractors::basic::BasicAuth" > BasicAuth< / a > ) -> O,< br > O: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title = "trait core::future::future::Future" > Future< / a > < Output = < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < ServiceRequest, Error> > , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.basic" class = "method has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#80-82" > source< / a > < / span > < a href = "#method.basic" class = "anchor" > < / a > < h4 class = "code-header" > pub fn < a href = "#method.basic" class = "fnname" > basic< / a > (process_fn: F) -> Self< / h4 > < / section > < / summary > < div class = "docblock" > < p > Construct < code > HttpAuthentication< / code > middleware for the HTTP “Basic” authentication scheme.< / p >
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< h5 id = "example" > < a href = "#example" > Example< / a > < / h5 >
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< div class = "example-wrap" > < pre class = "rust rust-example-rendered" > < code > < span class = "comment" > // In this example validator returns immediately, but since it is required to return< / span >
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< span class = "comment" > // anything that implements `IntoFuture` trait, it can be extended to query database or to< / span >
< span class = "comment" > // do something else in a async manner.< / span >
< span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > validator< / span > (
< span class = "ident" > req< / span > : < span class = "ident" > ServiceRequest< / span > ,
< span class = "ident" > credentials< / span > : < span class = "ident" > BasicAuth< / span > ,
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) -> < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , < span class = "ident" > Error< / span > < span class = "op" > > < / span > {
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< span class = "comment" > // All users are great and more than welcome!< / span >
< span class = "prelude-val" > Ok< / span > (< span class = "ident" > req< / span > )
}
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< span class = "kw" > let< / span > < span class = "ident" > middleware< / span > < span class = "op" > =< / span > < span class = "ident" > HttpAuthentication::basic< / span > (< span class = "ident" > validator< / span > );< / code > < / pre > < / div >
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< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-2" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#85-117" > source< / a > < / span > < a href = "#impl-2" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< F, O> < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < < a class = "struct" href = "../extractors/bearer/struct.BearerAuth.html" title = "struct actix_web_httpauth::extractors::bearer::BearerAuth" > BearerAuth< / a > , F> < span class = "where fmt-newline" > where< br > F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title = "trait core::ops::function::Fn" > Fn< / a > (ServiceRequest, < a class = "struct" href = "../extractors/bearer/struct.BearerAuth.html" title = "struct actix_web_httpauth::extractors::bearer::BearerAuth" > BearerAuth< / a > ) -> O,< br > O: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title = "trait core::future::future::Future" > Future< / a > < Output = < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < ServiceRequest, Error> > , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.bearer" class = "method has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#114-116" > source< / a > < / span > < a href = "#method.bearer" class = "anchor" > < / a > < h4 class = "code-header" > pub fn < a href = "#method.bearer" class = "fnname" > bearer< / a > (process_fn: F) -> Self< / h4 > < / section > < / summary > < div class = "docblock" > < p > Construct < code > HttpAuthentication< / code > middleware for the HTTP “Bearer” authentication scheme.< / p >
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< h5 id = "example-1" > < a href = "#example-1" > Example< / a > < / h5 >
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< div class = "example-wrap" > < pre class = "rust rust-example-rendered" > < code > < span class = "kw" > async< / span > < span class = "kw" > fn< / span > < span class = "ident" > validator< / span > (< span class = "ident" > req< / span > : < span class = "ident" > ServiceRequest< / span > , < span class = "ident" > credentials< / span > : < span class = "ident" > BearerAuth< / span > ) -> < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > ServiceRequest< / span > , < span class = "ident" > Error< / span > < span class = "op" > > < / span > {
< span class = "kw" > if< / span > < span class = "ident" > credentials< / span > .< span class = "ident" > token< / span > () < span class = "op" > ==< / span > < span class = "string" > " mF_9.B5f-4.1JqM" < / span > {
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< span class = "prelude-val" > Ok< / span > (< span class = "ident" > req< / span > )
} < span class = "kw" > else< / span > {
< span class = "kw" > let< / span > < span class = "ident" > config< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > app_data< / span > ::< span class = "op" > < < / span > < span class = "ident" > Config< / span > < span class = "op" > > < / span > ()
.< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > data< / span > < span class = "op" > |< / span > < span class = "ident" > data< / span > .< span class = "ident" > clone< / span > ())
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.< span class = "ident" > unwrap_or_else< / span > (< span class = "ident" > Default::default< / span > )
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.< span class = "ident" > scope< / span > (< span class = "string" > " urn:example:channel=HBO& urn:example:rating=G,PG-13" < / span > );
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< span class = "prelude-val" > Err< / span > (< span class = "ident" > AuthenticationError::from< / span > (< span class = "ident" > config< / span > ).< span class = "ident" > into< / span > ())
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}
}
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< span class = "kw" > let< / span > < span class = "ident" > middleware< / span > < span class = "op" > =< / span > < span class = "ident" > HttpAuthentication::bearer< / span > (< span class = "ident" > validator< / span > );< / code > < / pre > < / div >
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< / div > < / details > < / div > < / details > < h2 id = "trait-implementations" class = "small-section-header" > Trait Implementations< a href = "#trait-implementations" class = "anchor" > < / a > < / h2 > < div id = "trait-implementations-list" > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-Clone" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#29" > source< / a > < / span > < a href = "#impl-Clone" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title = "trait core::clone::Clone" > Clone< / a > , F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title = "trait core::clone::Clone" > Clone< / a > > < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title = "trait core::clone::Clone" > Clone< / a > for < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < span class = "where fmt-newline" > where< br > T: < a class = "trait" href = "../extractors/trait.AuthExtractor.html" title = "trait actix_web_httpauth::extractors::AuthExtractor" > AuthExtractor< / a > , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.clone" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#29" > source< / a > < / span > < a href = "#method.clone" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone" class = "fnname" > clone< / a > (& self) -> < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Returns a copy of the value. < a href = "https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone" > Read more< / a > < / p >
< / div > < / details > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.clone_from" class = "method trait-impl has-srclink" > < span class = "rightside" > < span class = "since" title = "Stable since Rust version 1.0.0" > 1.0.0< / span > · < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/clone.rs.html#130" > source< / a > < / span > < a href = "#method.clone_from" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from" class = "fnname" > clone_from< / a > (& mut self, source: < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.reference.html" > & < / a > Self)< / h4 > < / section > < / summary > < div class = 'docblock' > < p > Performs copy-assignment from < code > source< / code > . < a href = "https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from" > Read more< / a > < / p >
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-Debug" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#29" > source< / a > < / span > < a href = "#impl-Debug" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title = "trait core::fmt::Debug" > Debug< / a > , F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title = "trait core::fmt::Debug" > Debug< / a > > < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title = "trait core::fmt::Debug" > Debug< / a > for < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < span class = "where fmt-newline" > where< br > T: < a class = "trait" href = "../extractors/trait.AuthExtractor.html" title = "trait actix_web_httpauth::extractors::AuthExtractor" > AuthExtractor< / a > , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.fmt" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#29" > source< / a > < / span > < a href = "#method.fmt" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class = "fnname" > fmt< / a > (& self, f: & mut < a class = "struct" href = "https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title = "struct core::fmt::Formatter" > Formatter< / a > < '_> ) -> < a class = "type" href = "https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title = "type core::fmt::Result" > Result< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Formats the value using the given formatter. < a href = "https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" > Read more< / a > < / p >
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-Transform%3CS%2C%20ServiceRequest%3E" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#119-141" > source< / a > < / span > < a href = "#impl-Transform%3CS%2C%20ServiceRequest%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< S, B, T, F, O> Transform< S, ServiceRequest> for < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < span class = "where fmt-newline" > where< br > S: Service< ServiceRequest, Response = ServiceResponse< B> , Error = Error> + 'static,< br > S::Future: 'static,< br > F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title = "trait core::ops::function::Fn" > Fn< / a > (ServiceRequest, T) -> O + 'static,< br > O: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title = "trait core::future::future::Future" > Future< / a > < Output = < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < ServiceRequest, Error> > + 'static,< br > T: < a class = "trait" href = "../extractors/trait.AuthExtractor.html" title = "trait actix_web_httpauth::extractors::AuthExtractor" > AuthExtractor< / a > + 'static,< br > B: MessageBody + 'static, < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.Response" class = "type trait-impl has-srclink" > < a href = "#associatedtype.Response" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "#associatedtype.Response" class = "associatedtype" > Response< / a > = ServiceResponse< EitherBody< B> > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Responses produced by the service.< / p >
< / div > < / details > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.Error" class = "type trait-impl has-srclink" > < a href = "#associatedtype.Error" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "#associatedtype.Error" class = "associatedtype" > Error< / a > = Error< / h4 > < / section > < / summary > < div class = 'docblock' > < p > Errors produced by the service.< / p >
< / div > < / details > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.Transform" class = "type trait-impl has-srclink" > < a href = "#associatedtype.Transform" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "#associatedtype.Transform" class = "associatedtype" > Transform< / a > = AuthenticationMiddleware< S, F, T> < / h4 > < / section > < / summary > < div class = 'docblock' > < p > The < code > TransformService< / code > value created by this factory< / p >
< / div > < / details > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.InitError" class = "type trait-impl has-srclink" > < a href = "#associatedtype.InitError" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "#associatedtype.InitError" class = "associatedtype" > InitError< / a > = < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.unit.html" > ()< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Errors produced while building a transform service.< / p >
< / div > < / details > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.Future" class = "type trait-impl has-srclink" > < a href = "#associatedtype.Future" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "#associatedtype.Future" class = "associatedtype" > Future< / a > = Ready< < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self::Transform, Self::InitError> > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > The future response value.< / p >
< / div > < / details > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.new_transform" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "../../src/actix_web_httpauth/middleware.rs.html#134-140" > source< / a > < / span > < a href = "#method.new_transform" class = "anchor" > < / a > < h4 class = "code-header" > fn < a class = "fnname" > new_transform< / a > (& self, service: S) -> Self::Future< / h4 > < / section > < / summary > < div class = 'docblock' > < p > Creates and returns a new Transform component, asynchronously< / p >
2022-03-04 18:41:48 +01:00
< / div > < / details > < / div > < / details > < / div > < h2 id = "synthetic-implementations" class = "small-section-header" > Auto Trait Implementations< a href = "#synthetic-implementations" class = "anchor" > < / a > < / h2 > < div id = "synthetic-implementations-list" > < section id = "impl-RefUnwindSafe" class = "impl has-srclink" > < a href = "#impl-RefUnwindSafe" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, F> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title = "trait core::panic::unwind_safe::RefUnwindSafe" > RefUnwindSafe< / a > for < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < span class = "where fmt-newline" > where< br > F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title = "trait core::panic::unwind_safe::RefUnwindSafe" > RefUnwindSafe< / a > ,< br > T: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title = "trait core::panic::unwind_safe::RefUnwindSafe" > RefUnwindSafe< / a > , < / span > < / h3 > < / section > < section id = "impl-Send" class = "impl has-srclink" > < a href = "#impl-Send" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, F> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title = "trait core::marker::Send" > Send< / a > for < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < span class = "where fmt-newline" > where< br > F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title = "trait core::marker::Send" > Send< / a > + < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title = "trait core::marker::Sync" > Sync< / a > ,< br > T: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title = "trait core::marker::Send" > Send< / a > , < / span > < / h3 > < / section > < section id = "impl-Sync" class = "impl has-srclink" > < a href = "#impl-Sync" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, F> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title = "trait core::marker::Sync" > Sync< / a > for < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < span class = "where fmt-newline" > where< br > F: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title = "trait core::marker::Send" > Send< / a > + < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title = "trait core::marker::Sync" > Sync< / a > ,< br > T: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title = "trait core::marker::Sync" > Sync< / a > , < / span > < / h3 > < / section > < section id = "impl-Unpin" class = "impl has-srclink" > < a href = "#impl-Unpin" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, F> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title = "trait core::marker::Unpin" > Unpin< / a > for < a class = "struct" href = "struct.HttpAuthentication.html" title = "struct actix_web_httpauth::middleware::HttpAuthentication" > HttpAuthentication< / a > < T, F> < span class = "where fmt-newline" > where< br > T: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title = "trait core::marker::Unpin" > Unpin< / a > , < / span > < / h3 > < / section > < section id = "impl-UnwindSafe" class = "impl has-srclink" > < a href = "#impl-UnwindSafe" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, F> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title = "trait core::panic::unwind_safe::UnwindSafe" > UnwindSafe< / a > for < a class = "struct" href = "s
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-Borrow%3CT%3E" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#209-214" > source< / a > < / span > < a href = "#impl-Borrow%3CT%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title = "trait core::borrow::Borrow" > Borrow< / a > < T> for T < span class = "where fmt-newline" > where< br > T: ?< a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.borrow" class = "method trait-impl has-srclink" > < span class = "rightside" > < span class = "since" title = "const unstable" > const: < a href = "https://github.com/rust-lang/rust/issues/91522" title = "Tracking issue for const_borrow" > unstable< / a > < / span > · < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#211" > source< / a > < / span > < a href = "#method.borrow" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class = "fnname" > borrow< / a > (& self) -> < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.reference.html" > & < / a > T< / h4 > < / section > < / summary > < div class = 'docblock' > < p > Immutably borrows from an owned value. < a href = "https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" > Read more< / a > < / p >
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-BorrowMut%3CT%3E" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-222" > source< / a > < / span > < a href = "#impl-BorrowMut%3CT%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title = "trait core::borrow::BorrowMut" > BorrowMut< / a > < T> for T < span class = "where fmt-newline" > where< br > T: ?< a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.borrow_mut" class = "method trait-impl has-srclink" > < span class = "rightside" > < span class = "since" title = "const unstable" > const: < a href = "https://github.com/rust-lang/rust/issues/91522" title = "Tracking issue for const_borrow" > unstable< / a > < / span > · < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219" > source< / a > < / span > < a href = "#method.borrow_mut" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class = "fnname" > borrow_mut< / a > (& mut self) -> < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.reference.html" > & mut < / a > T< / h4 > < / section > < / summary > < div class = 'docblock' > < p > Mutably borrows from an owned value. < a href = "https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" > Read more< / a > < / p >
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-From%3CT%3E" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#553-558" > source< / a > < / span > < a href = "#impl-From%3CT%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> for T< / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.from" class = "method trait-impl has-srclink" > < span class = "rightside" > < span class = "since" title = "const unstable" > const: < a href = "https://github.com/rust-lang/rust/issues/88674" title = "Tracking issue for const_convert" > unstable< / a > < / span > · < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#555" > source< / a > < / span > < a href = "#method.from" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class = "fnname" > from< / a > (t: T) -> T< / h4 > < / section > < / summary > < div class = "docblock" > < p > Returns the argument unchanged.< / p >
2022-02-18 04:35:44 +01:00
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-Instrument" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://docs.rs/tracing/0.1.31/src/tracing/instrument.rs.html#276" > source< / a > < / span > < a href = "#impl-Instrument" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T> < a class = "trait" href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.Instrument.html" title = "trait tracing::instrument::Instrument" > Instrument< / a > for T< / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.instrument" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://docs.rs/tracing/0.1.31/src/tracing/instrument.rs.html#82" > source< / a > < / span > < a href = "#method.instrument" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.Instrument.html#method.instrument" class = "fnname" > instrument< / a > (self, span: < a class = "struct" href = "https://docs.rs/tracing/0.1.31/tracing/span/struct.Span.html" title = "struct tracing::span::Span" > Span< / a > ) -> < a class = "struct" href = "https://docs.rs/tracing/0.1.31/tracing/instrument/struct.Instrumented.html" title = "struct tracing::instrument::Instrumented" > Instrumented< / a > < Self> < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Instruments this type with the provided < a href = "https://docs.rs/tracing/0.1.31/tracing/span/struct.Span.html" title = "Span" > < code > Span< / code > < / a > , returning an
< code > Instrumented< / code > wrapper. < a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.Instrument.html#method.instrument" > Read more< / a > < / p >
< / div > < / details > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.in_current_span" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://docs.rs/tracing/0.1.31/src/tracing/instrument.rs.html#121" > source< / a > < / span > < a href = "#method.in_current_span" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.Instrument.html#method.in_current_span" class = "fnname" > in_current_span< / a > (self) -> < a class = "struct" href = "https://docs.rs/tracing/0.1.31/tracing/instrument/struct.Instrumented.html" title = "struct tracing::instrument::Instrumented" > Instrumented< / a > < Self> < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Instruments this type with the < a href = "https://docs.rs/tracing/0.1.31/tracing/span/struct.Span.html#method.current" > current< / a > < a href = "https://docs.rs/tracing/0.1.31/tracing/span/struct.Span.html" > < code > Span< / code > < / a > , returning an
< code > Instrumented< / code > wrapper. < a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.Instrument.html#method.in_current_span" > Read more< / a > < / p >
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< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-Into%3CU%3E" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#537-548" > source< / a > < / span > < a href = "#impl-Into%3CU%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title = "trait core::convert::Into" > Into< / a > < U> for T < span class = "where fmt-newline" > where< br > U: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.into" class = "method trait-impl has-srclink" > < span class = "rightside" > < span class = "since" title = "const unstable" > const: < a href = "https://github.com/rust-lang/rust/issues/88674" title = "Tracking issue for const_convert" > unstable< / a > < / span > · < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#545" > source< / a > < / span > < a href = "#method.into" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" class = "fnname" > 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
< code > < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title = "From" > From< / a > < T> for U< / code > chooses to do.< / p >
2022-02-07 03:32:38 +01:00
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-Same%3CT%3E" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://docs.rs/typenum/1.15.0/src/typenum/type_operators.rs.html#34-36" > source< / a > < / span > < a href = "#impl-Same%3CT%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T> < a class = "trait" href = "https://docs.rs/typenum/1.15.0/typenum/type_operators/trait.Same.html" title = "trait typenum::type_operators::Same" > Same< / a > < T> for T< / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.Output" class = "type trait-impl has-srclink" > < a href = "#associatedtype.Output" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "https://docs.rs/typenum/1.15.0/typenum/type_operators/trait.Same.html#associatedtype.Output" class = "associatedtype" > Output< / a > = T< / h4 > < / section > < / summary > < div class = 'docblock' > < p > Should always be < code > Self< / code > < / p >
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-ToOwned" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#84-96" > source< / a > < / span > < a href = "#impl-ToOwned" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title = "trait alloc::borrow::ToOwned" > ToOwned< / a > for T < span class = "where fmt-newline" > where< br > T: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title = "trait core::clone::Clone" > Clone< / a > , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.Owned" class = "type trait-impl has-srclink" > < a href = "#associatedtype.Owned" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class = "associatedtype" > Owned< / a > = T< / h4 > < / section > < / summary > < div class = 'docblock' > < p > The resulting type after obtaining ownership.< / p >
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< / div > < / details > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.to_owned" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89" > source< / a > < / span > < a href = "#method.to_owned" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class = "fnname" > to_owned< / a > (& self) -> T< / h4 > < / section > < / summary > < div class = 'docblock' > < p > Creates owned data from borrowed data, usually by cloning. < a href = "https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" > Read more< / a > < / p >
< / div > < / details > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.clone_into" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#93" > source< / a > < / span > < a href = "#method.clone_into" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into" class = "fnname" > clone_into< / a > (& self, target: < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.reference.html" > & mut < / a > T)< / h4 > < / section > < / summary > < div class = "item-info" > < div class = "stab unstable" > < span class = "emoji" > 🔬< / span > This is a nightly-only experimental API. (< code > toowned_clone_into< / code > )< / div > < / div > < div class = 'docblock' > < p > Uses borrowed data to replace owned data, usually by cloning. < a href = "https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into" > Read more< / a > < / p >
2022-03-06 00:25:11 +01:00
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-TryFrom%3CU%3E" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#594-603" > source< / a > < / span > < a href = "#impl-TryFrom%3CU%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < U> for T < span class = "where fmt-newline" > where< br > U: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title = "trait core::convert::Into" > Into< / a > < T> , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.Error-2" class = "type trait-impl has-srclink" > < a href = "#associatedtype.Error-2" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class = "associatedtype" > Error< / a > = < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title = "enum core::convert::Infallible" > Infallible< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > The type returned in the event of a conversion error.< / p >
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< / div > < / details > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.try_from" class = "method trait-impl has-srclink" > < span class = "rightside" > < span class = "since" title = "const unstable" > const: < a href = "https://github.com/rust-lang/rust/issues/88674" title = "Tracking issue for const_convert" > unstable< / a > < / span > · < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#600" > source< / a > < / span > < a href = "#method.try_from" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class = "fnname" > try_from< / a > (value: U) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < T, < T as < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < U> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Performs the conversion.< / p >
2022-03-06 00:25:11 +01:00
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-TryInto%3CU%3E" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#579-588" > source< / a > < / span > < a href = "#impl-TryInto%3CU%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title = "trait core::convert::TryInto" > TryInto< / a > < U> for T < span class = "where fmt-newline" > where< br > U: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle" open > < summary > < section id = "associatedtype.Error-1" class = "type trait-impl has-srclink" > < a href = "#associatedtype.Error-1" class = "anchor" > < / a > < h4 class = "code-header" > type < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class = "associatedtype" > Error< / a > = < U as < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > The type returned in the event of a conversion error.< / p >
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< / div > < / details > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.try_into" class = "method trait-impl has-srclink" > < span class = "rightside" > < span class = "since" title = "const unstable" > const: < a href = "https://github.com/rust-lang/rust/issues/88674" title = "Tracking issue for const_convert" > unstable< / a > < / span > · < a class = "srclink" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#585" > source< / a > < / span > < a href = "#method.try_into" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class = "fnname" > try_into< / a > (self) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < U, < U as < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Performs the conversion.< / p >
< / div > < / details > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-VZip%3CV%3E" class = "impl has-srclink" > < a href = "#impl-VZip%3CV%3E" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< V, T> VZip< V> for T < span class = "where fmt-newline" > where< br > V: MultiLane< T> , < / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < section id = "method.vzip" class = "method trait-impl has-srclink" > < a href = "#method.vzip" class = "anchor" > < / a > < h4 class = "code-header" > fn < a class = "fnname" > vzip< / a > (self) -> V< / h4 > < / section > < / div > < / details > < details class = "rustdoc-toggle implementors-toggle" open > < summary > < section id = "impl-WithSubscriber" class = "impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://docs.rs/tracing/0.1.31/src/tracing/instrument.rs.html#334" > source< / a > < / span > < a href = "#impl-WithSubscriber" class = "anchor" > < / a > < h3 class = "code-header in-band" > impl< T> < a class = "trait" href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.WithSubscriber.html" title = "trait tracing::instrument::WithSubscriber" > WithSubscriber< / a > for T< / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.with_subscriber" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://docs.rs/tracing/0.1.31/src/tracing/instrument.rs.html#169-171" > source< / a > < / span > < a href = "#method.with_subscriber" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.WithSubscriber.html#method.with_subscriber" class = "fnname" > with_subscriber< / a > < S> (self, subscriber: S) -> < a class = "struct" href = "https://docs.rs/tracing/0.1.31/tracing/instrument/struct.WithDispatch.html" title = "struct tracing::instrument::WithDispatch" > WithDispatch< / a > < Self> < span class = "where fmt-newline" > where< br > S: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title = "trait core::convert::Into" > Into< / a > < < a class = "struct" href = "https://docs.rs/tracing-core/0.1.22/tracing_core/dispatcher/struct.Dispatch.html" title = "struct tracing_core::dispatcher::Dispatch" > Dispatch< / a > > , < / span > < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Attaches the provided < a href = "https://docs.rs/tracing-core/0.1.22/tracing_core/subscriber/trait.Subscriber.html" > < code > Subscriber< / code > < / a > to this type, returning a
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< a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/struct.WithDispatch.html" title = "WithDispatch" > < code > WithDispatch< / code > < / a > wrapper. < a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.WithSubscriber.html#method.with_subscriber" > Read more< / a > < / p >
< / div > < / details > < details class = "rustdoc-toggle method-toggle" open > < summary > < section id = "method.with_current_subscriber" class = "method trait-impl has-srclink" > < span class = "rightside" > < a class = "srclink" href = "https://docs.rs/tracing/0.1.31/src/tracing/instrument.rs.html#221" > source< / a > < / span > < a href = "#method.with_current_subscriber" class = "anchor" > < / a > < h4 class = "code-header" > fn < a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber" class = "fnname" > with_current_subscriber< / a > (self) -> < a class = "struct" href = "https://docs.rs/tracing/0.1.31/tracing/instrument/struct.WithDispatch.html" title = "struct tracing::instrument::WithDispatch" > WithDispatch< / a > < Self> < / h4 > < / section > < / summary > < div class = 'docblock' > < p > Attaches the current < a href = "https://docs.rs/tracing/0.1.31/tracing/dispatcher/index.html#setting-the-default-subscriber" > default< / a > < a href = "https://docs.rs/tracing-core/0.1.22/tracing_core/subscriber/trait.Subscriber.html" > < code > Subscriber< / code > < / a > to this type, returning a
< a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/struct.WithDispatch.html" title = "WithDispatch" > < code > WithDispatch< / code > < / a > wrapper. < a href = "https://docs.rs/tracing/0.1.31/tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber" > Read more< / a > < / p >
2022-03-06 00:25:11 +01:00
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