2018-07-21 13:09:47 +02:00
<!DOCTYPE html> < html lang = "en" > < head > < meta charset = "utf-8" > < meta name = "viewport" content = "width=device-width, initial-scale=1.0" > < meta name = "generator" content = "rustdoc" > < meta name = "description" content = "API documentation for the Rust `Responder` trait in crate `actix_web`." > < meta name = "keywords" content = "rust, rustlang, rust-lang, Responder" > < title > actix_web::Responder - Rust< / title > < link rel = "stylesheet" type = "text/css" href = "../normalize.css" > < link rel = "stylesheet" type = "text/css" href = "../rustdoc.css" id = "mainThemeStyle" > < link rel = "stylesheet" type = "text/css" href = "../dark.css" > < link rel = "stylesheet" type = "text/css" href = "../light.css" id = "themeStyle" > < script src = "../storage.js" > < / script > < / head > < body class = "rustdoc trait" > <!-- [if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif] --> < nav class = "sidebar" > < div class = "sidebar-menu" > ☰ < / div > < p class = 'location' > Trait Responder< / p > < div class = "sidebar-elems" > < div class = "block items" > < a class = "sidebar-title" href = "#associated-types" > Associated Types< / a > < div class = "sidebar-links" > < a href = "#associatedtype.Item" > Item< / a > < a href = "#associatedtype.Error" > Error< / a > < / div > < a class = "sidebar-title" href = "#required-methods" > Required Methods< / a > < div class = "sidebar-links" > < a href = "#tymethod.respond_to" > respond_to< / a > < / div > < a class = "sidebar-title" href = "#foreign-impls" > Implementations on Foreign Types< / a > < div class = "sidebar-links" > < a href = "#impl-Responder" > Option< T> < / a > < a href = "#impl-Responder" > Result< T, E> < / a > < a href = "#impl-Responder" > Box< Future< Item = I, Error = E> > < / a > < a href = "#impl-Responder" > & ' static str< / a > < a href = "#impl-Responder" > & ' static [u8]< / a > < a href = "#impl-Responder" > String< / a > < a href = "#impl-Responder" > & ' a String< / a > < a href = "#impl-Responder" > Bytes< / a > < a href = "#impl-Responder" > BytesMut< / a > < / div > < a class = "sidebar-title" href = "#implementors" > Implementors< / a > < / div > < p class = 'location' > < a href = 'index.html' > actix_web< / a > < / p > < script > window . sidebarCurrent = { name : 'Responder' , ty : 'trait' , relpath : '' } ; < / script > < script defer src = "sidebar-items.js" > < / script > < / div > < / nav > < div class = "theme-picker" > < button id = "theme-picker" aria-label = "Pick another theme!" > < img src = "../brush.svg" width = "18" alt = "Pick another theme!" > < / button > < div id = "theme-choices" > < / div > < / div > < script src = "../theme.js" > < / script > < nav class = "sub" > < form class = "search-form js-only" > < div class = "search-container" > < input class = "search-input" name = "search" autocomplete = "off" placeholder = "Click or press ‘ ’ ‘ ’ type = "search" > < a id = "settings-menu" href = "../settings.html" > < img src = "../wheel.svg" width = "18" alt = "Change settings" > < / a > < / div > < / form > < / nav > < section id = "main" class = "content" > < h1 class = 'fqn' > < span class = 'in-band' > Trait < a href = 'index.html' > actix_web< / a > ::< wbr > < a class = "trait" href = '' > Responder< / a > < / span > < span class = 'out-of-band' > < span id = 'render-detail' > < a id = "toggle-all-docs" href = "javascript:void(0)" title = "collapse all docs" > [< span class = 'inner' > − < / span > ]< / a > < / span > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#26-37' title = 'goto source code' > [src]< / a > < / span > < / h1 > < div class = "docblock type-decl" > < pre class = 'rust trait' > pub trait Responder {
type < a href = '#associatedtype.Item' class = "type" > Item< / a > : < 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 = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > > ;
type < a href = '#associatedtype.Error' class = "type" > Error< / a > : < 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 = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > ;
fn < a href = '#tymethod.respond_to' class = 'fnname' > respond_to< / a > < S: 'static> (< br > self, < br > req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> < br > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self::< a class = "type" href = "../actix_web/trait.Responder.html#associatedtype.Item" title = "type actix_web::Responder::Item" > Item< / a > , Self::< a class = "type" href = "../actix_web/trait.Responder.html#associatedtype.Error" title = "type actix_web::Responder::Error" > Error< / a > > ;
}< / pre > < / div > < div class = 'docblock' > < p > Trait implemented by types that generate responses for clients.< / p >
< p > Types that implement this trait can be used as the return type of a handler.< / p >
< / div >
< h2 id = 'associated-types' class = 'small-section-header' >
Associated Types< a href = '#associated-types' class = 'anchor' > < / a >
< / h2 >
< div class = 'methods' >
< h3 id = 'associatedtype.Item' class = 'method' > < span id = 'Item.t' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > : < 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 = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > > < / code > < / span > < / h3 > < div class = 'docblock' > < p > The associated item which can be returned.< / p >
< / div > < h3 id = 'associatedtype.Error' class = 'method' > < span id = 'Error.t' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > : < 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 = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / h3 > < div class = 'docblock' > < p > The associated error which can be returned.< / p >
< / div > < / div >
< h2 id = 'required-methods' class = 'small-section-header' >
Required Methods< a href = '#required-methods' class = 'anchor' > < / a >
< / h2 >
< div class = 'methods' >
< h3 id = 'tymethod.respond_to' class = 'method' > < span id = 'respond_to.v' class = 'invisible' > < code > fn < a href = '#tymethod.respond_to' class = 'fnname' > respond_to< / a > < S: 'static> (< br > self, < br > req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> < br > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self::< a class = "type" href = "../actix_web/trait.Responder.html#associatedtype.Item" title = "type actix_web::Responder::Item" > Item< / a > , Self::< a class = "type" href = "../actix_web/trait.Responder.html#associatedtype.Error" title = "type actix_web::Responder::Error" > Error< / a > > < / code > < / span > < / h3 > < div class = 'docblock' > < p > Convert itself to < code > AsyncResult< / code > or < code > Error< / code > .< / p >
< / div > < / div >
< h2 id = 'foreign-impls' class = 'small-section-header' >
Implementations on Foreign Types< a href = '#foreign-impls' class = 'anchor' > < / a >
< / h2 >
< h3 id = 'impl-Responder' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl< T> < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title = "enum core::option::Option" > Option< / a > < T> < span class = "where fmt-newline" > where< br > T: < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > , < / span > < / code > < a href = '#impl-Responder' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#137-155' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-1' class = "type" > < span id = 'Item.t-1' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > < / code > < / span > < / h4 >
< h4 id = 'associatedtype.Error-1' class = "type" > < span id = 'Error.t-1' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
< h4 id = 'method.respond_to' class = "method" > < span id = 'respond_to.v-1' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S: 'static> (< br > self, < br > req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> < br > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "struct" href = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#144-154' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span > < h3 id = 'impl-Responder-1' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl< T: < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > , E: < 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 = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > > < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < T, E> < / code > < a href = '#impl-Responder-1' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#321-334' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-2' class = "type" > < span id = 'Item.t-2' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < T as < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > > ::< a class = "type" href = "../actix_web/trait.Responder.html#associatedtype.Item" title = "type actix_web::Responder::Item" > Item< / a > < / code > < / span > < / h4 >
< h4 id = 'associatedtype.Error-2' class = "type" > < span id = 'Error.t-2' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
< h4 id = 'method.respond_to-1' class = "method" > < span id = 'respond_to.v-2' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S: 'static> (< br > self, < br > req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> < br > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < Self::< a class = "type" href = "../actix_web/trait.Responder.html#associatedtype.Item" title = "type actix_web::Responder::Item" > Item< / a > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#325-333' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span > < h3 id = 'impl-Responder-2' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl< I, E> < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for < a class = "struct" href = "https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title = "struct alloc::boxed::Box" > Box< / a > < < a class = "trait" href = "https://docs.rs/futures/0.1/futures/future/trait.Future.html" title = "trait futures::future::Future" > Future< / a > < Item = I, Error = E> > < span class = "where fmt-newline" > where< br > I: < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > + 'static,< br > E: < 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 = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > + 'static, < / span > < / code > < a href = '#impl-Responder-2' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#378-402' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-3' class = "type" > < span id = 'Item.t-3' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > < / code > < / span > < / h4 >
< h4 id = 'associatedtype.Error-3' class = "type" > < span id = 'Error.t-3' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
< h4 id = 'method.respond_to-2' class = "method" > < span id = 'respond_to.v-3' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S: 'static> (< br > self, < br > req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> < br > ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "struct" href = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#387-401' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span > < h3 id = 'impl-Responder-3' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for & 'static < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.str.html" > str< / a > < / code > < a href = '#impl-Responder-3' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#735-745' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-4' class = "type" > < span id = 'Item.t-4' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > < / code > < / span > < / h4 >
< h4 id = 'associatedtype.Error-4' class = "type" > < span id = 'Error.t-4' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
< h4 id = 'method.respond_to-3' class = "method" > < span id = 'respond_to.v-4' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S> (self, req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#739-744' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span > < h3 id = 'impl-Responder-4' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.slice.html" > & 'static [< / a > < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.u8.html" > u8< / a > < a class = "primitive" href = "https://doc.rust-lang.org/nightly/std/primitive.slice.html" > ]< / a > < / code > < a href = '#impl-Responder-4' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#755-765' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-5' class = "type" > < span id = 'Item.t-5' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > < / code > < / span > < / h4 >
< h4 id = 'associatedtype.Error-5' class = "type" > < span id = 'Error.t-5' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
< h4 id = 'method.respond_to-4' class = "method" > < span id = 'respond_to.v-5' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S> (self, req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#759-764' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span > < h3 id = 'impl-Responder-5' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for < a class = "struct" href = "https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title = "struct alloc::string::String" > String< / a > < / code > < a href = '#impl-Responder-5' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#775-785' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-6' class = "type" > < span id = 'Item.t-6' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > < / code > < / span > < / h4 >
< h4 id = 'associatedtype.Error-6' class = "type" > < span id = 'Error.t-6' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
< h4 id = 'method.respond_to-5' class = "method" > < span id = 'respond_to.v-6' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S> (self, req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#779-784' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span > < h3 id = 'impl-Responder-6' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl< 'a> < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for & 'a < a class = "struct" href = "https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title = "struct alloc::string::String" > String< / a > < / code > < a href = '#impl-Responder-6' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#795-805' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-7' class = "type" > < span id = 'Item.t-7' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > < / code > < / span > < / h4 >
< h4 id = 'associatedtype.Error-7' class = "type" > < span id = 'Error.t-7' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
2018-07-26 19:53:41 +02:00
< h4 id = 'method.respond_to-6' class = "method" > < span id = 'respond_to.v-7' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S> (self, req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#799-804' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span > < h3 id = 'impl-Responder-7' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for < a class = "struct" href = "https://docs.rs/bytes/0.4.9/bytes/bytes/struct.Bytes.html" title = "struct bytes::bytes::Bytes" > Bytes< / a > < / code > < a href = '#impl-Responder-7' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#815-825' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-8' class = "type" > < span id = 'Item.t-8' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > < / code > < / span > < / h4 >
2018-07-21 13:09:47 +02:00
< h4 id = 'associatedtype.Error-8' class = "type" > < span id = 'Error.t-8' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
2018-07-26 19:53:41 +02:00
< h4 id = 'method.respond_to-7' class = "method" > < span id = 'respond_to.v-8' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S> (self, req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#819-824' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span > < h3 id = 'impl-Responder-8' class = 'impl' > < span class = 'in-band' > < table class = 'table-display' > < tbody > < tr > < td > < code > impl < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > for < a class = "struct" href = "https://docs.rs/bytes/0.4.9/bytes/bytes/struct.BytesMut.html" title = "struct bytes::bytes::BytesMut" > BytesMut< / a > < / code > < a href = '#impl-Responder-8' class = 'anchor' > < / a > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#835-845' title = 'goto source code' > [src]< / a > < / span > < / td > < / tr > < / tbody > < / table > < / h3 > < span class = 'docblock autohide' > < div class = 'impl-items' > < h4 id = 'associatedtype.Item-9' class = "type" > < span id = 'Item.t-9' class = 'invisible' > < code > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > < / code > < / span > < / h4 >
2018-07-21 13:09:47 +02:00
< h4 id = 'associatedtype.Error-9' class = "type" > < span id = 'Error.t-9' class = 'invisible' > < code > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > < / code > < / span > < / h4 >
< h4 id = 'method.respond_to-8' class = "method" > < span id = 'respond_to.v-9' class = 'invisible' > < table class = 'table-display' > < tbody > < tr > < td > < code > fn < a href = '#method.respond_to' class = 'fnname' > respond_to< / a > < S> (self, req: & < a class = "struct" href = "../actix_web/struct.HttpRequest.html" title = "struct actix_web::HttpRequest" > HttpRequest< / a > < S> ) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > , < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > > < / code > < / span > < / td > < td > < span class = 'out-of-band' > < div class = 'ghost' > < / div > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#839-844' title = 'goto source code' > [src]< / a > < / td > < / tr > < / tbody > < / table > < / span > < / h4 > < / div > < / span >
< h2 id = 'implementors' class = 'small-section-header' >
Implementors< a href = '#implementors' class = 'anchor' > < / a >
< / h2 >
< ul class = 'item-list' id = 'implementors-list' >
< li > < table class = 'table-display' > < tbody > < tr > < td > < code > impl Responder for < a class = "enum" href = "../actix_web/enum.Binary.html" title = "enum actix_web::Binary" > Binary< / a > < span class = "where fmt-newline" > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > ;< / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > ;< / span > < / code > < td > < div class = 'out-of-band' > < a class = 'srclink' href = '../src/actix_web/body.rs.html#257-266' title = 'goto source code' > [src]< / a > < / div > < / td > < / tr > < / tbody > < / table > < / li >
< li > < table class = 'table-display' > < tbody > < tr > < td > < code > impl< A, B> Responder for < a class = "enum" href = "../actix_web/enum.Either.html" title = "enum actix_web::Either" > Either< / a > < A, B> < span class = "where fmt-newline" > where< br > A: < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > ,< br > B: < a class = "trait" href = "../actix_web/trait.Responder.html" title = "trait actix_web::Responder" > Responder< / a > , < / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > ;< / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > ;< / span > < / code > < td > < div class = 'out-of-band' > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#97-119' title = 'goto source code' > [src]< / a > < / div > < / td > < / tr > < / tbody > < / table > < / li >
< li > < table class = 'table-display' > < tbody > < tr > < td > < code > impl Responder for < a class = "struct" href = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > < span class = "where fmt-newline" > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > ;< / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > ;< / span > < / code > < td > < div class = 'out-of-band' > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#291-300' title = 'goto source code' > [src]< / a > < / div > < / td > < / tr > < / tbody > < / table > < / li >
< li > < table class = 'table-display' > < tbody > < tr > < td > < code > impl Responder for < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > < span class = "where fmt-newline" > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/dev/struct.AsyncResult.html" title = "struct actix_web::dev::AsyncResult" > AsyncResult< / a > < < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > > ;< / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > ;< / span > < / code > < td > < div class = 'out-of-band' > < a class = 'srclink' href = '../src/actix_web/handler.rs.html#302-312' title = 'goto source code' > [src]< / a > < / div > < / td > < / tr > < / tbody > < / table > < / li >
< li > < table class = 'table-display' > < tbody > < tr > < td > < code > impl Responder for < a class = "struct" href = "../actix_web/dev/struct.HttpResponseBuilder.html" title = "struct actix_web::dev::HttpResponseBuilder" > HttpResponseBuilder< / a > < span class = "where fmt-newline" > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > ;< / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > ;< / span > < / code > < td > < div class = 'out-of-band' > < a class = 'srclink' href = '../src/actix_web/httpresponse.rs.html#717-725' title = 'goto source code' > [src]< / a > < / div > < / td > < / tr > < / tbody > < / table > < / li >
< li > < table class = 'table-display' > < tbody > < tr > < td > < code > impl< T: < a class = "trait" href = "https://docs.rs/serde/1.0.70/serde/ser/trait.Serialize.html" title = "trait serde::ser::Serialize" > Serialize< / a > > Responder for < a class = "struct" href = "../actix_web/struct.Json.html" title = "struct actix_web::Json" > Json< / a > < T> < span class = "where fmt-newline" > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > ;< / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > ;< / span > < / code > < td > < div class = 'out-of-band' > < a class = 'srclink' href = '../src/actix_web/json.rs.html#119-131' title = 'goto source code' > [src]< / a > < / div > < / td > < / tr > < / tbody > < / table > < / li >
< li > < table class = 'table-display' > < tbody > < tr > < td > < code > impl< T> Responder for < a class = "struct" href = "../actix_web/error/struct.InternalError.html" title = "struct actix_web::error::InternalError" > InternalError< / a > < T> < span class = "where fmt-newline" > where< br > T: < 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 > + < 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.Display.html" title = "trait core::fmt::Display" > Display< / a > + 'static, < / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > ;< / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "../actix_web/error/struct.Error.html" title = "struct actix_web::error::Error" > Error< / a > ;< / span > < / code > < td > < div class = 'out-of-band' > < a class = 'srclink' href = '../src/actix_web/error.rs.html#741-751' title = 'goto source code' > [src]< / a > < / div > < / td > < / tr > < / tbody > < / table > < / li >
2018-07-26 19:53:41 +02:00
< li > < table class = 'table-display' > < tbody > < tr > < td > < code > impl< C: < a class = "trait" href = "../actix_web/fs/trait.StaticFileConfig.html" title = "trait actix_web::fs::StaticFileConfig" > StaticFileConfig< / a > > Responder for < a class = "struct" href = "../actix_web/fs/struct.NamedFile.html" title = "struct actix_web::fs::NamedFile" > NamedFile< / a > < C> < span class = "where fmt-newline" > type < a href = '#associatedtype.Item' class = "type" > Item< / a > = < a class = "struct" href = "../actix_web/struct.HttpResponse.html" title = "struct actix_web::HttpResponse" > HttpResponse< / a > ;< / span > < span class = "where fmt-newline" > type < a href = '#associatedtype.Error' class = "type" > Error< / a > = < a class = "struct" href = "https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title = "struct std::io::error::Error" > Error< / a > ;< / span > < / code > < td > < div class = 'out-of-band' > < a class = 'srclink' href = '../src/actix_web/fs.rs.html#342-481' title = 'goto source code' > [src]< / a > < / div > < / td > < / tr > < / tbody > < / table > < / li >
2018-07-21 13:09:47 +02:00
< / ul > < script type = "text/javascript" > window . inlined _types = new Set ( [ ] ) ; < / script > < script type = "text/javascript" async
src="../implementors/actix_web/trait.Responder.js">
< / script > < / section > < section id = "search" class = "content hidden" > < / section > < section class = "footer" > < / section > < aside id = "help" class = "hidden" > < div > < h1 class = "hidden" > Help< / h1 > < div class = "shortcuts" > < h2 > Keyboard Shortcuts< / h2 > < dl > < dt > < kbd > ?< / kbd > < / dt > < dd > Show this help dialog< / dd > < dt > < kbd > S< / kbd > < / dt > < dd > Focus the search field< / dd > < dt > < kbd > ↑< / kbd > < / dt > < dd > Move up in search results< / dd > < dt > < kbd > ↓< / kbd > < / dt > < dd > Move down in search results< / dd > < dt > < kbd > ↹< / kbd > < / dt > < dd > Switch tab< / dd > < dt > < kbd > ⏎ < / kbd > < / dt > < dd > Go to active search result< / dd > < dt > < kbd > +< / kbd > < / dt > < dd > Expand all sections< / dd > < dt > < kbd > -< / kbd > < / dt > < dd > Collapse all sections< / dd > < / dl > < / div > < div class = "infos" > < h2 > Search Tricks< / h2 > < p > Prefix searches with a type followed by a colon (e.g. < code > fn:< / code > ) to restrict the search to a given type.< / p > < p > Accepted types are: < code > fn< / code > , < code > mod< / code > , < code > struct< / code > , < code > enum< / code > , < code > trait< / code > , < code > type< / code > , < code > macro< / code > , and < code > const< / code > .< / p > < p > Search functions by type signature (e.g. < code > vec -> usize< / code > or < code > * -> vec< / code > )< / p > < p > Search multiple things at once by splitting your query with comma (e.g. < code > str,u8< / code > or < code > String,struct:Vec,test< / code > )< / p > < / div > < / div > < / aside > < script > window . rootPath = "../" ; window . currentCrate = "actix_web" ; < / script > < script src = "../aliases.js" > < / script > < script src = "../main.js" > < / script > < script defer src = "../search-index.js" > < / script > < / body > < / html >
