2021-12-06 01:09:33 +00:00
<!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 = "Source of the Rust file `actix-web-httpauth/src/extractors/errors.rs`." > < meta name = "keywords" content = "rust, rustlang, rust-lang" > < title > errors.rs - source< / title > < link rel = "preload" as = "font" type = "font/woff2" crossorigin href = "../../../SourceSerif4-Regular.ttf.woff2" > < link rel = "preload" as = "font" type = "font/woff2" crossorigin href = "../../../FiraSans-Regular.woff2" > < link rel = "preload" as = "font" type = "font/woff2" crossorigin href = "../../../FiraSans-Medium.woff2" > < link rel = "preload" as = "font" type = "font/woff2" crossorigin href = "../../../SourceCodePro-Regular.ttf.woff2" > < link rel = "preload" as = "font" type = "font/woff2" crossorigin href = "../../../SourceSerif4-Bold.ttf.woff2" > < link rel = "preload" as = "font" type = "font/woff2" crossorigin href = "../../../SourceCodePro-Semibold.ttf.woff2" > < 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 = "../../../ayu.css" disabled > < link rel = "stylesheet" type = "text/css" href = "../../../dark.css" disabled > < link rel = "stylesheet" type = "text/css" href = "../../../light.css" id = "themeStyle" > < script id = "default-settings" > < / script > < script src = "../../../storage.js" > < / script > < script src = "../../../crates.js" > < / script > < script defer src = "../../../main.js" > < / script > < script defer src = "../../../source-script.js" > < / script > < script defer src = "../../../source-files.js" > < / script >
< noscript > < link rel = "stylesheet" href = "../../../noscript.css" > < / noscript > < link rel = "alternate icon" type = "image/png" href = "../../../favicon-16x16.png" > < link rel = "alternate icon" type = "image/png" href = "../../../favicon-32x32.png" > < link rel = "icon" type = "image/svg+xml" href = "../../../favicon.svg" > < / head > < body class = "rustdoc source" > <!-- [if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif] --> < nav class = "sidebar" > < div class = "sidebar-menu" role = "button" > ☰ < / div > < a class = "sidebar-logo" href = '../../../actix_web_httpauth/index.html' > < div class = 'logo-container rust-logo' > < img src = '../../../rust-logo.png' alt = 'logo' > < / div > < / a > < / nav > < main > < div class = "width-limiter" > < div class = "sub-container" > < a class = "sub-logo-container rust-logo" href = '../../../actix_web_httpauth/index.html' > < img src = '../../../rust-logo.png' alt = 'logo' > < / a > < nav class = "sub" > < div class = "theme-picker" > < button id = "theme-picker" aria-label = "Pick another theme!" aria-haspopup = "menu" title = "themes" > < img width = "18" height = "18" alt = "Pick another theme!" src = "../../../brush.svg" > < / button > < div id = "theme-choices" role = "menu" > < / div > < / div > < form class = "search-form" > < div class = "search-container" > < div > < select id = "crate-search" > < option value = "All crates" > All crates< / option > < / select > < input class = "search-input" name = "search" autocomplete = "off" spellcheck = "false" placeholder = "Click or press ‘ ’ ‘ ’ type = "search" > < / div > < button type = "button" id = "help-button" title = "help" > ?< / button > < a id = "settings-menu" href = "../../../settings.html" title = "settings" > < img width = "18" height = "18" alt = "Change settings" src = "../../../wheel.svg" > < / a > < / div > < / form > < / nav > < / div > < section id = "main-content" class = "content" > < div class = "example-wrap" > < pre class = "line-numbers" > < span id = "1" > 1< / span >
2021-03-22 11:49:07 +00:00
< span id = "2" > 2< / span >
< span id = "3" > 3< / span >
< span id = "4" > 4< / span >
< span id = "5" > 5< / span >
< span id = "6" > 6< / span >
< span id = "7" > 7< / span >
< span id = "8" > 8< / span >
< span id = "9" > 9< / span >
< span id = "10" > 10< / span >
< span id = "11" > 11< / span >
< span id = "12" > 12< / span >
< span id = "13" > 13< / span >
< span id = "14" > 14< / span >
< span id = "15" > 15< / span >
< span id = "16" > 16< / span >
< span id = "17" > 17< / span >
< span id = "18" > 18< / span >
< span id = "19" > 19< / span >
< span id = "20" > 20< / span >
< span id = "21" > 21< / span >
< span id = "22" > 22< / span >
< span id = "23" > 23< / span >
< span id = "24" > 24< / span >
< span id = "25" > 25< / span >
< span id = "26" > 26< / span >
< span id = "27" > 27< / span >
< span id = "28" > 28< / span >
< span id = "29" > 29< / span >
< span id = "30" > 30< / span >
< span id = "31" > 31< / span >
< span id = "32" > 32< / span >
< span id = "33" > 33< / span >
< span id = "34" > 34< / span >
< span id = "35" > 35< / span >
< span id = "36" > 36< / span >
< span id = "37" > 37< / span >
< span id = "38" > 38< / span >
< span id = "39" > 39< / span >
< span id = "40" > 40< / span >
< span id = "41" > 41< / span >
< span id = "42" > 42< / span >
< span id = "43" > 43< / span >
< span id = "44" > 44< / span >
< span id = "45" > 45< / span >
< span id = "46" > 46< / span >
< span id = "47" > 47< / span >
< span id = "48" > 48< / span >
< span id = "49" > 49< / span >
< span id = "50" > 50< / span >
< span id = "51" > 51< / span >
< span id = "52" > 52< / span >
< span id = "53" > 53< / span >
< span id = "54" > 54< / span >
< span id = "55" > 55< / span >
< span id = "56" > 56< / span >
< span id = "57" > 57< / span >
< span id = "58" > 58< / span >
< span id = "59" > 59< / span >
< span id = "60" > 60< / span >
< span id = "61" > 61< / span >
< span id = "62" > 62< / span >
< span id = "63" > 63< / span >
< span id = "64" > 64< / span >
< span id = "65" > 65< / span >
< span id = "66" > 66< / span >
< span id = "67" > 67< / span >
< span id = "68" > 68< / span >
< span id = "69" > 69< / span >
< span id = "70" > 70< / span >
< span id = "71" > 71< / span >
< span id = "72" > 72< / span >
< span id = "73" > 73< / span >
< span id = "74" > 74< / span >
< span id = "75" > 75< / span >
< span id = "76" > 76< / span >
< span id = "77" > 77< / span >
< span id = "78" > 78< / span >
< span id = "79" > 79< / span >
< span id = "80" > 80< / span >
< span id = "81" > 81< / span >
< span id = "82" > 82< / span >
2021-08-30 22:13:55 +00:00
< / pre > < pre class = "rust" > < code > < span class = "kw" > use< / span > < span class = "ident" > std::error::Error< / span > ;
2021-04-09 13:42:26 +00:00
< span class = "kw" > use< / span > < span class = "ident" > std::fmt< / span > ;
2021-03-22 11:49:07 +00:00
2021-04-09 13:42:26 +00:00
< span class = "kw" > use< / span > < span class = "ident" > actix_web::http::StatusCode< / span > ;
2021-03-22 11:49:07 +00:00
< span class = "kw" > use< / span > < span class = "ident" > actix_web< / span > ::{< span class = "ident" > HttpResponse< / span > , < span class = "ident" > ResponseError< / span > };
2021-08-30 22:13:55 +00:00
< span class = "kw" > use< / span > < span class = "ident" > < span class = "kw" > crate< / span > ::headers::www_authenticate::Challenge< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > < span class = "kw" > crate< / span > ::headers::www_authenticate::WwwAuthenticate< / span > ;
2021-03-22 11:49:07 +00:00
< span class = "doccomment" > /// Authentication error returned by authentication extractors.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// Different extractors may extend `AuthenticationError` implementation< / span >
< span class = "doccomment" > /// in order to provide access to inner challenge fields.< / span >
< span class = "attribute" > #[< span class = "ident" > derive< / span > (< span class = "ident" > Debug< / span > )]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > struct< / span > < span class = "ident" > AuthenticationError< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > : < span class = "ident" > Challenge< / span > < span class = "op" > > < / span > {
< span class = "ident" > challenge< / span > : < span class = "ident" > C< / span > ,
< span class = "ident" > status_code< / span > : < span class = "ident" > StatusCode< / span > ,
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > : < span class = "ident" > Challenge< / span > < span class = "op" > > < / span > < span class = "ident" > AuthenticationError< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > < span class = "op" > > < / span > {
< span class = "doccomment" > /// Creates new authentication error from the provided `challenge`.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// By default returned error will resolve into the `HTTP 401` status code.< / span >
2021-10-11 01:57:28 +00:00
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > new< / span > (< span class = "ident" > challenge< / span > : < span class = "ident" > C< / span > ) -> < span class = "ident" > AuthenticationError< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > < span class = "op" > > < / span > {
2021-03-22 11:49:07 +00:00
< span class = "ident" > AuthenticationError< / span > {
< span class = "ident" > challenge< / span > ,
2021-04-09 13:42:26 +00:00
< span class = "ident" > status_code< / span > : < span class = "ident" > StatusCode::UNAUTHORIZED< / span > ,
2021-03-22 11:49:07 +00:00
}
}
< span class = "doccomment" > /// Returns mutable reference to the inner challenge instance.< / span >
2021-11-22 23:22:02 +00:00
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > challenge_mut< / span > (< span class = "kw-2" > & mut< / span > < span class = "self" > self< / span > ) -> < span class = "kw-2" > & mut< / span > < span class = "ident" > C< / span > {
< span class = "kw-2" > & mut< / span > < span class = "self" > self< / span > .< span class = "ident" > challenge< / span >
2021-03-22 11:49:07 +00:00
}
< span class = "doccomment" > /// Returns mutable reference to the inner status code.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// Can be used to override returned status code, but by default< / span >
< span class = "doccomment" > /// this lib tries to stick to the RFC, so it might be unreasonable.< / span >
2021-11-22 23:22:02 +00:00
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > status_code_mut< / span > (< span class = "kw-2" > & mut< / span > < span class = "self" > self< / span > ) -> < span class = "kw-2" > & mut< / span > < span class = "ident" > StatusCode< / span > {
< span class = "kw-2" > & mut< / span > < span class = "self" > self< / span > .< span class = "ident" > status_code< / span >
2021-03-22 11:49:07 +00:00
}
}
2021-04-09 13:42:26 +00:00
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > : < span class = "ident" > Challenge< / span > < span class = "op" > > < / span > < span class = "ident" > fmt::Display< / span > < span class = "kw" > for< / span > < span class = "ident" > AuthenticationError< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > < span class = "op" > > < / span > {
2021-11-22 23:22:02 +00:00
< span class = "kw" > fn< / span > < span class = "ident" > fmt< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > f< / span > : < span class = "kw-2" > & mut< / span > < span class = "ident" > fmt::Formatter< / span > < span class = "op" > < < / span > < span class = "lifetime" > ' _< / span > < span class = "op" > > < / span > ) -> < span class = "ident" > fmt::Result< / span > {
2021-04-09 13:42:26 +00:00
< span class = "ident" > fmt::Display::fmt< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > status_code< / span > , < span class = "ident" > f< / span > )
2021-03-22 11:49:07 +00:00
}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > : < span class = "lifetime" > ' static< / span > < span class = "op" > +< / span > < span class = "ident" > Challenge< / span > < span class = "op" > > < / span > < span class = "ident" > Error< / span > < span class = "kw" > for< / span > < span class = "ident" > AuthenticationError< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > < span class = "op" > > < / span > {}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > : < span class = "lifetime" > ' static< / span > < span class = "op" > +< / span > < span class = "ident" > Challenge< / span > < span class = "op" > > < / span > < span class = "ident" > ResponseError< / span > < span class = "kw" > for< / span > < span class = "ident" > AuthenticationError< / span > < span class = "op" > < < / span > < span class = "ident" > C< / span > < span class = "op" > > < / span > {
2021-10-11 01:57:28 +00:00
< span class = "kw" > fn< / span > < span class = "ident" > error_response< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) -> < span class = "ident" > HttpResponse< / span > {
2021-04-09 13:42:26 +00:00
< span class = "ident" > HttpResponse::build< / span > (< span class = "self" > self< / span > .< span class = "ident" > status_code< / span > )
2021-03-22 11:49:07 +00:00
< span class = "comment" > // TODO: Get rid of the `.clone()`< / span >
.< span class = "ident" > insert_header< / span > (< span class = "ident" > WwwAuthenticate< / span > (< span class = "self" > self< / span > .< span class = "ident" > challenge< / span > .< span class = "ident" > clone< / span > ()))
.< span class = "ident" > finish< / span > ()
}
2021-10-11 01:57:28 +00:00
< span class = "kw" > fn< / span > < span class = "ident" > status_code< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) -> < span class = "ident" > StatusCode< / span > {
2021-03-22 11:49:07 +00:00
< span class = "self" > self< / span > .< span class = "ident" > status_code< / span >
}
}
< span class = "attribute" > #[< span class = "ident" > cfg< / span > (< span class = "ident" > test< / span > )]< / span >
< span class = "kw" > mod< / span > < span class = "ident" > tests< / span > {
< span class = "kw" > use< / span > < span class = "kw" > super< / span > ::< span class = "kw-2" > *< / span > ;
2021-08-30 22:13:55 +00:00
< span class = "kw" > use< / span > < span class = "ident" > < span class = "kw" > crate< / span > ::headers::www_authenticate::basic::Basic< / span > ;
2021-04-09 13:42:26 +00:00
< span class = "kw" > use< / span > < span class = "ident" > actix_web::Error< / span > ;
2021-03-22 11:49:07 +00:00
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_status_code_is_preserved_across_error_conversions< / span > () {
2021-04-09 13:42:26 +00:00
< span class = "kw" > let< / span > < span class = "ident" > ae< / span > : < span class = "ident" > AuthenticationError< / span > < span class = "op" > < < / span > < span class = "ident" > Basic< / span > < span class = "op" > > < / span > < span class = "op" > =< / span > < span class = "ident" > AuthenticationError::new< / span > (< span class = "ident" > Basic::default< / span > ());
2021-03-22 11:49:07 +00:00
< span class = "kw" > let< / span > < span class = "ident" > expected< / span > < span class = "op" > =< / span > < span class = "ident" > ae< / span > .< span class = "ident" > status_code< / span > ;
< span class = "comment" > // Converting the AuthenticationError into a ResponseError should preserve the status code.< / span >
2021-04-09 13:42:26 +00:00
< span class = "kw" > let< / span > < span class = "ident" > e< / span > < span class = "op" > =< / span > < span class = "ident" > Error::from< / span > (< span class = "ident" > ae< / span > );
2021-03-22 11:49:07 +00:00
< span class = "kw" > let< / span > < span class = "ident" > re< / span > < span class = "op" > =< / span > < span class = "ident" > e< / span > .< span class = "ident" > as_response_error< / span > ();
2021-04-09 13:42:26 +00:00
< span class = "macro" > assert_eq!< / span > (< span class = "ident" > expected< / span > , < span class = "ident" > re< / span > .< span class = "ident" > status_code< / span > ());
2021-03-22 11:49:07 +00:00
}
}
2021-08-30 22:13:55 +00:00
< / code > < / pre > < / div >
2021-12-08 06:19:44 +00:00
< / section > < section id = "search" class = "content hidden" > < / section > < / div > < / main > < div id = "rustdoc-vars" data-root-path = "../../../" data-current-crate = "actix_web_httpauth" data-themes = "ayu,dark,light" data-resource-suffix = "" data-rustdoc-version = "1.59.0-nightly (0b6f079e4 2021-12-07)" > < / div >
2021-06-27 06:05:12 +00:00
< / body > < / html >
