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<!DOCTYPE html> < html lang = "en" > < head > < meta charset = "utf-8" > < meta name = "viewport" content = "width=device-width, initial-scale=1.0" > < meta name = "generator" content = "rustdoc" > < meta name = "description" content = "Source to the Rust file `src/info.rs`." > < meta name = "keywords" content = "rust, rustlang, rust-lang" > < title > info.rs.html -- source< / 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 source" > <!-- [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 > < / 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" > < pre class = "line-numbers" > < span id = "1" > 1< / span >
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< / pre > < pre class = "rust " >
< span class = "kw" > use< / span > < span class = "ident" > http< / span > ::< span class = "ident" > header< / span > ::{< span class = "self" > self< / span > , < span class = "ident" > HeaderName< / span > };
< span class = "kw" > use< / span > < span class = "ident" > server< / span > ::< span class = "ident" > Request< / span > ;
< span class = "kw" > const< / span > < span class = "ident" > X_FORWARDED_FOR< / span > : < span class = "kw-2" > & < / span > [< span class = "ident" > u8< / span > ] < span class = "op" > =< / span > < span class = "string" > b" x-forwarded-for" < / span > ;
< span class = "kw" > const< / span > < span class = "ident" > X_FORWARDED_HOST< / span > : < span class = "kw-2" > & < / span > [< span class = "ident" > u8< / span > ] < span class = "op" > =< / span > < span class = "string" > b" x-forwarded-host" < / span > ;
< span class = "kw" > const< / span > < span class = "ident" > X_FORWARDED_PROTO< / span > : < span class = "kw-2" > & < / span > [< span class = "ident" > u8< / span > ] < span class = "op" > =< / span > < span class = "string" > b" x-forwarded-proto" < / span > ;
< span class = "doccomment" > /// `HttpRequest` connection information< / span >
< span class = "attribute" > #[< span class = "ident" > derive< / span > (< span class = "ident" > Clone< / span > , < span class = "ident" > Default< / span > )]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > struct< / span > < span class = "ident" > ConnectionInfo< / span > {
< span class = "ident" > scheme< / span > : < span class = "ident" > String< / span > ,
< span class = "ident" > host< / span > : < span class = "ident" > String< / span > ,
< span class = "ident" > remote< / span > : < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "ident" > String< / span > < span class = "op" > > < / span > ,
< span class = "ident" > peer< / span > : < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "ident" > String< / span > < span class = "op" > > < / span > ,
}
< span class = "kw" > impl< / span > < span class = "ident" > ConnectionInfo< / span > {
< span class = "doccomment" > /// Create *ConnectionInfo* instance for a request.< / span >
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< span class = "attribute" > #[< span class = "ident" > cfg_attr< / span > (
< span class = "ident" > feature< / span > < span class = "op" > =< / span > < span class = "string" > " cargo-clippy" < / span > ,
< span class = "ident" > allow< / span > (< span class = "ident" > clippy< / span > ::< span class = "ident" > cyclomatic_complexity< / span > )
)]< / span >
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< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > update< / span > (< span class = "kw-2" > & < / span > < span class = "kw-2" > mut< / span > < span class = "self" > self< / span > , < span class = "ident" > req< / span > : < span class = "kw-2" > & < / span > < span class = "ident" > Request< / span > ) {
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > host< / span > < span class = "op" > =< / span > < span class = "prelude-val" > None< / span > ;
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > scheme< / span > < span class = "op" > =< / span > < span class = "prelude-val" > None< / span > ;
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > remote< / span > < span class = "op" > =< / span > < span class = "prelude-val" > None< / span > ;
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > peer< / span > < span class = "op" > =< / span > < span class = "prelude-val" > None< / span > ;
< span class = "comment" > // load forwarded header< / span >
< span class = "kw" > for< / span > < span class = "ident" > hdr< / span > < span class = "kw" > in< / span > < span class = "ident" > req< / span > .< span class = "ident" > headers< / span > ().< span class = "ident" > get_all< / span > (< span class = "ident" > header< / span > ::< span class = "ident" > FORWARDED< / span > ) {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Ok< / span > (< span class = "ident" > val< / span > ) < span class = "op" > =< / span > < span class = "ident" > hdr< / span > .< span class = "ident" > to_str< / span > () {
< span class = "kw" > for< / span > < span class = "ident" > pair< / span > < span class = "kw" > in< / span > < span class = "ident" > val< / span > .< span class = "ident" > split< / span > (< span class = "string" > ' ;' < / span > ) {
< span class = "kw" > for< / span > < span class = "ident" > el< / span > < span class = "kw" > in< / span > < span class = "ident" > pair< / span > .< span class = "ident" > split< / span > (< span class = "string" > ' ,' < / span > ) {
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > items< / span > < span class = "op" > =< / span > < span class = "ident" > el< / span > .< span class = "ident" > trim< / span > ().< span class = "ident" > splitn< / span > (< span class = "number" > 2< / span > , < span class = "string" > ' =' < / span > );
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > name< / span > ) < span class = "op" > =< / span > < span class = "ident" > items< / span > .< span class = "ident" > next< / span > () {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > val< / span > ) < span class = "op" > =< / span > < span class = "ident" > items< / span > .< span class = "ident" > next< / span > () {
< span class = "kw" > match< / span > < span class = "kw-2" > & < / span > < span class = "ident" > name< / span > .< span class = "ident" > to_lowercase< / span > () < span class = "kw" > as< / span > < span class = "kw-2" > & < / span > < span class = "ident" > str< / span > {
< span class = "string" > " for" < / span > < span class = "op" > => < / span > < span class = "kw" > if< / span > < span class = "ident" > remote< / span > .< span class = "ident" > is_none< / span > () {
< span class = "ident" > remote< / span > < span class = "op" > =< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > val< / span > .< span class = "ident" > trim< / span > ());
},
< span class = "string" > " proto" < / span > < span class = "op" > => < / span > < span class = "kw" > if< / span > < span class = "ident" > scheme< / span > .< span class = "ident" > is_none< / span > () {
< span class = "ident" > scheme< / span > < span class = "op" > =< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > val< / span > .< span class = "ident" > trim< / span > ());
},
< span class = "string" > " host" < / span > < span class = "op" > => < / span > < span class = "kw" > if< / span > < span class = "ident" > host< / span > .< span class = "ident" > is_none< / span > () {
< span class = "ident" > host< / span > < span class = "op" > =< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > val< / span > .< span class = "ident" > trim< / span > ());
},
< span class = "kw" > _< / span > < span class = "op" > => < / span > (),
}
}
}
}
}
}
}
< span class = "comment" > // scheme< / span >
< span class = "kw" > if< / span > < span class = "ident" > scheme< / span > .< span class = "ident" > is_none< / span > () {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > h< / span > ) < span class = "op" > =< / span > < span class = "ident" > req< / span >
.< span class = "ident" > headers< / span > ()
.< span class = "ident" > get< / span > (< span class = "ident" > HeaderName< / span > ::< span class = "ident" > from_lowercase< / span > (< span class = "ident" > X_FORWARDED_PROTO< / span > ).< span class = "ident" > unwrap< / span > ())
{
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Ok< / span > (< span class = "ident" > h< / span > ) < span class = "op" > =< / span > < span class = "ident" > h< / span > .< span class = "ident" > to_str< / span > () {
< span class = "ident" > scheme< / span > < span class = "op" > =< / span > < span class = "ident" > h< / span > .< span class = "ident" > split< / span > (< span class = "string" > ' ,' < / span > ).< span class = "ident" > next< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > v< / span > < span class = "op" > |< / span > < span class = "ident" > v< / span > .< span class = "ident" > trim< / span > ());
}
}
< span class = "kw" > if< / span > < span class = "ident" > scheme< / span > .< span class = "ident" > is_none< / span > () {
< span class = "ident" > scheme< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > uri< / span > ().< span class = "ident" > scheme_part< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > a< / span > < span class = "op" > |< / span > < span class = "ident" > a< / span > .< span class = "ident" > as_str< / span > ());
< span class = "kw" > if< / span > < span class = "ident" > scheme< / span > .< span class = "ident" > is_none< / span > () < span class = "op" > & & < / span > < span class = "ident" > req< / span > .< span class = "ident" > server_settings< / span > ().< span class = "ident" > secure< / span > () {
< span class = "ident" > scheme< / span > < span class = "op" > =< / span > < span class = "prelude-val" > Some< / span > (< span class = "string" > " https" < / span > )
}
}
}
< span class = "comment" > // host< / span >
< span class = "kw" > if< / span > < span class = "ident" > host< / span > .< span class = "ident" > is_none< / span > () {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > h< / span > ) < span class = "op" > =< / span > < span class = "ident" > req< / span >
.< span class = "ident" > headers< / span > ()
.< span class = "ident" > get< / span > (< span class = "ident" > HeaderName< / span > ::< span class = "ident" > from_lowercase< / span > (< span class = "ident" > X_FORWARDED_HOST< / span > ).< span class = "ident" > unwrap< / span > ())
{
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Ok< / span > (< span class = "ident" > h< / span > ) < span class = "op" > =< / span > < span class = "ident" > h< / span > .< span class = "ident" > to_str< / span > () {
< span class = "ident" > host< / span > < span class = "op" > =< / span > < span class = "ident" > h< / span > .< span class = "ident" > split< / span > (< span class = "string" > ' ,' < / span > ).< span class = "ident" > next< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > v< / span > < span class = "op" > |< / span > < span class = "ident" > v< / span > .< span class = "ident" > trim< / span > ());
}
}
< span class = "kw" > if< / span > < span class = "ident" > host< / span > .< span class = "ident" > is_none< / span > () {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > h< / span > ) < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > headers< / span > ().< span class = "ident" > get< / span > (< span class = "ident" > header< / span > ::< span class = "ident" > HOST< / span > ) {
< span class = "ident" > host< / span > < span class = "op" > =< / span > < span class = "ident" > h< / span > .< span class = "ident" > to_str< / span > ().< span class = "ident" > ok< / span > ();
}
< span class = "kw" > if< / span > < span class = "ident" > host< / span > .< span class = "ident" > is_none< / span > () {
< span class = "ident" > host< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > uri< / span > ().< span class = "ident" > authority_part< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > a< / span > < span class = "op" > |< / span > < span class = "ident" > a< / span > .< span class = "ident" > as_str< / span > ());
< span class = "kw" > if< / span > < span class = "ident" > host< / span > .< span class = "ident" > is_none< / span > () {
< span class = "ident" > host< / span > < span class = "op" > =< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > req< / span > .< span class = "ident" > server_settings< / span > ().< span class = "ident" > host< / span > ());
}
}
}
}
< span class = "comment" > // remote addr< / span >
< span class = "kw" > if< / span > < span class = "ident" > remote< / span > .< span class = "ident" > is_none< / span > () {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > h< / span > ) < span class = "op" > =< / span > < span class = "ident" > req< / span >
.< span class = "ident" > headers< / span > ()
.< span class = "ident" > get< / span > (< span class = "ident" > HeaderName< / span > ::< span class = "ident" > from_lowercase< / span > (< span class = "ident" > X_FORWARDED_FOR< / span > ).< span class = "ident" > unwrap< / span > ())
{
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Ok< / span > (< span class = "ident" > h< / span > ) < span class = "op" > =< / span > < span class = "ident" > h< / span > .< span class = "ident" > to_str< / span > () {
< span class = "ident" > remote< / span > < span class = "op" > =< / span > < span class = "ident" > h< / span > .< span class = "ident" > split< / span > (< span class = "string" > ' ,' < / span > ).< span class = "ident" > next< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > v< / span > < span class = "op" > |< / span > < span class = "ident" > v< / span > .< span class = "ident" > trim< / span > ());
}
}
< span class = "kw" > if< / span > < span class = "ident" > remote< / span > .< span class = "ident" > is_none< / span > () {
< span class = "comment" > // get peeraddr from socketaddr< / span >
< span class = "ident" > peer< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > peer_addr< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > addr< / span > < span class = "op" > |< / span > < span class = "macro" > format< / span > < span class = "macro" > !< / span > (< span class = "string" > " {}" < / span > , < span class = "ident" > addr< / span > ));
}
}
< span class = "self" > self< / span > .< span class = "ident" > scheme< / span > < span class = "op" > =< / span > < span class = "ident" > scheme< / span > .< span class = "ident" > unwrap_or< / span > (< span class = "string" > " http" < / span > ).< span class = "ident" > to_owned< / span > ();
< span class = "self" > self< / span > .< span class = "ident" > host< / span > < span class = "op" > =< / span > < span class = "ident" > host< / span > .< span class = "ident" > unwrap_or< / span > (< span class = "string" > " localhost" < / span > ).< span class = "ident" > to_owned< / span > ();
< span class = "self" > self< / span > .< span class = "ident" > remote< / span > < span class = "op" > =< / span > < span class = "ident" > remote< / span > .< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > s< / span > < span class = "op" > |< / span > < span class = "ident" > s< / span > .< span class = "ident" > to_owned< / span > ());
< span class = "self" > self< / span > .< span class = "ident" > peer< / span > < span class = "op" > =< / span > < span class = "ident" > peer< / span > ;
}
< span class = "doccomment" > /// Scheme of the request.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// Scheme is resolved through the following headers, in this order:< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// - Forwarded< / span >
< span class = "doccomment" > /// - X-Forwarded-Proto< / span >
< span class = "doccomment" > /// - Uri< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > scheme< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > str< / span > {
< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > scheme< / span >
}
< span class = "doccomment" > /// Hostname of the request.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// Hostname is resolved through the following headers, in this order:< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// - Forwarded< / span >
< span class = "doccomment" > /// - X-Forwarded-Host< / span >
< span class = "doccomment" > /// - Host< / span >
< span class = "doccomment" > /// - Uri< / span >
< span class = "doccomment" > /// - Server hostname< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > host< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > str< / span > {
< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > host< / span >
}
< span class = "doccomment" > /// Remote IP of client initiated HTTP request.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// The IP is resolved through the following headers, in this order:< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// - Forwarded< / span >
< span class = "doccomment" > /// - X-Forwarded-For< / span >
< span class = "doccomment" > /// - peer name of opened socket< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > remote< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "kw-2" > & < / span > < span class = "ident" > str< / span > < span class = "op" > > < / span > {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "kw-2" > ref< / span > < span class = "ident" > r< / span > ) < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > remote< / span > {
< span class = "prelude-val" > Some< / span > (< span class = "ident" > r< / span > )
} < span class = "kw" > else< / span > < span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "kw-2" > ref< / span > < span class = "ident" > peer< / span > ) < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > peer< / span > {
< span class = "prelude-val" > Some< / span > (< span class = "ident" > peer< / span > )
} < span class = "kw" > else< / span > {
< span class = "prelude-val" > None< / 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 > ;
< span class = "kw" > use< / span > < span class = "ident" > test< / span > ::< span class = "ident" > TestRequest< / span > ;
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_forwarded< / span > () {
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > default< / span > ().< span class = "ident" > request< / span > ();
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > ConnectionInfo< / span > ::< span class = "ident" > default< / span > ();
< span class = "ident" > info< / span > .< span class = "ident" > update< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > req< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > scheme< / span > (), < span class = "string" > " http" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > host< / span > (), < span class = "string" > " localhost:8080" < / span > );
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > default< / span > ()
.< span class = "ident" > header< / span > (
< span class = "ident" > header< / span > ::< span class = "ident" > FORWARDED< / span > ,
< span class = "string" > " for=192.0.2.60; proto=https; by=203.0.113.43; host=rust-lang.org" < / span > ,
2018-10-10 08:38:33 -07:00
).< span class = "ident" > request< / span > ();
2018-07-21 04:09:47 -07:00
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > ConnectionInfo< / span > ::< span class = "ident" > default< / span > ();
< span class = "ident" > info< / span > .< span class = "ident" > update< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > req< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > scheme< / span > (), < span class = "string" > " https" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > host< / span > (), < span class = "string" > " rust-lang.org" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > remote< / span > (), < span class = "prelude-val" > Some< / span > (< span class = "string" > " 192.0.2.60" < / span > ));
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > default< / span > ()
.< span class = "ident" > header< / span > (< span class = "ident" > header< / span > ::< span class = "ident" > HOST< / span > , < span class = "string" > " rust-lang.org" < / span > )
.< span class = "ident" > request< / span > ();
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > ConnectionInfo< / span > ::< span class = "ident" > default< / span > ();
< span class = "ident" > info< / span > .< span class = "ident" > update< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > req< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > scheme< / span > (), < span class = "string" > " http" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > host< / span > (), < span class = "string" > " rust-lang.org" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > remote< / span > (), < span class = "prelude-val" > None< / span > );
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > default< / span > ()
.< span class = "ident" > header< / span > (< span class = "ident" > X_FORWARDED_FOR< / span > , < span class = "string" > " 192.0.2.60" < / span > )
.< span class = "ident" > request< / span > ();
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > ConnectionInfo< / span > ::< span class = "ident" > default< / span > ();
< span class = "ident" > info< / span > .< span class = "ident" > update< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > req< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > remote< / span > (), < span class = "prelude-val" > Some< / span > (< span class = "string" > " 192.0.2.60" < / span > ));
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > default< / span > ()
.< span class = "ident" > header< / span > (< span class = "ident" > X_FORWARDED_HOST< / span > , < span class = "string" > " 192.0.2.60" < / span > )
.< span class = "ident" > request< / span > ();
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > ConnectionInfo< / span > ::< span class = "ident" > default< / span > ();
< span class = "ident" > info< / span > .< span class = "ident" > update< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > req< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > host< / span > (), < span class = "string" > " 192.0.2.60" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > remote< / span > (), < span class = "prelude-val" > None< / span > );
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > default< / span > ()
.< span class = "ident" > header< / span > (< span class = "ident" > X_FORWARDED_PROTO< / span > , < span class = "string" > " https" < / span > )
.< span class = "ident" > request< / span > ();
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > ConnectionInfo< / span > ::< span class = "ident" > default< / span > ();
< span class = "ident" > info< / span > .< span class = "ident" > update< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > req< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > scheme< / span > (), < span class = "string" > " https" < / span > );
}
}
< / pre >
< / 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 >
