2018-07-21 04:09:47 -07:00
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< span id = "508" > 508< / span >
< span id = "509" > 509< / span >
< span id = "510" > 510< / span >
< span id = "511" > 511< / span >
< span id = "512" > 512< / span >
< span id = "513" > 513< / span >
< span id = "514" > 514< / span >
< span id = "515" > 515< / span >
< span id = "516" > 516< / span >
< span id = "517" > 517< / span >
< span id = "518" > 518< / span >
< span id = "519" > 519< / span >
< span id = "520" > 520< / span >
< span id = "521" > 521< / span >
< span id = "522" > 522< / span >
< span id = "523" > 523< / span >
< span id = "524" > 524< / span >
< span id = "525" > 525< / span >
< span id = "526" > 526< / span >
< span id = "527" > 527< / span >
< span id = "528" > 528< / span >
< span id = "529" > 529< / span >
< span id = "530" > 530< / span >
< span id = "531" > 531< / span >
< span id = "532" > 532< / span >
< span id = "533" > 533< / span >
2018-10-10 08:38:33 -07:00
< span id = "534" > 534< / span >
< span id = "535" > 535< / span >
< span id = "536" > 536< / span >
< span id = "537" > 537< / span >
< span id = "538" > 538< / span >
< span id = "539" > 539< / span >
< span id = "540" > 540< / span >
< span id = "541" > 541< / span >
< span id = "542" > 542< / span >
< span id = "543" > 543< / span >
< span id = "544" > 544< / span >
< span id = "545" > 545< / span >
2018-07-21 04:09:47 -07:00
< / pre > < pre class = "rust " >
< span class = "doccomment" > //! HTTP Request message related code.< / span >
< span class = "kw" > use< / span > < span class = "ident" > std< / span > ::< span class = "ident" > cell< / span > ::{< span class = "ident" > Ref< / span > , < span class = "ident" > RefMut< / span > };
< span class = "kw" > use< / span > < span class = "ident" > std< / span > ::< span class = "ident" > collections< / span > ::< span class = "ident" > HashMap< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > std< / span > ::< span class = "ident" > net< / span > ::< span class = "ident" > SocketAddr< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > std< / span > ::< span class = "ident" > ops< / span > ::< span class = "ident" > Deref< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > std< / span > ::< span class = "ident" > rc< / span > ::< span class = "ident" > Rc< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > std< / span > ::{< span class = "ident" > fmt< / span > , < span class = "ident" > str< / span > };
< span class = "kw" > use< / span > < span class = "ident" > cookie< / span > ::< span class = "ident" > Cookie< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > futures_cpupool< / span > ::< span class = "ident" > CpuPool< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > http< / span > ::{< span class = "ident" > header< / span > , < span class = "ident" > HeaderMap< / span > , < span class = "ident" > Method< / span > , < span class = "ident" > StatusCode< / span > , < span class = "ident" > Uri< / span > , < span class = "ident" > Version< / span > };
< span class = "kw" > use< / span > < span class = "ident" > url< / span > ::{< span class = "ident" > form_urlencoded< / span > , < span class = "ident" > Url< / span > };
< span class = "kw" > use< / span > < span class = "ident" > body< / span > ::< span class = "ident" > Body< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > error< / span > ::{< span class = "ident" > CookieParseError< / span > , < span class = "ident" > UrlGenerationError< / span > };
< span class = "kw" > use< / span > < span class = "ident" > extensions< / span > ::< span class = "ident" > Extensions< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > handler< / span > ::< span class = "ident" > FromRequest< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > httpmessage< / span > ::< span class = "ident" > HttpMessage< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > httpresponse< / span > ::{< span class = "ident" > HttpResponse< / span > , < span class = "ident" > HttpResponseBuilder< / span > };
< span class = "kw" > use< / span > < span class = "ident" > info< / span > ::< span class = "ident" > ConnectionInfo< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > param< / span > ::< span class = "ident" > Params< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > payload< / span > ::< span class = "ident" > Payload< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > router< / span > ::< span class = "ident" > ResourceInfo< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > server< / span > ::< span class = "ident" > Request< / span > ;
< span class = "kw" > struct< / span > < span class = "ident" > Query< / span > (< span class = "ident" > HashMap< / span > < span class = "op" > < < / span > < span class = "ident" > String< / span > , < span class = "ident" > String< / span > < span class = "op" > > < / span > );
< span class = "kw" > struct< / span > < span class = "ident" > Cookies< / span > (< span class = "ident" > Vec< / span > < span class = "op" > < < / span > < span class = "ident" > Cookie< / span > < span class = "op" > < < / span > < span class = "lifetime" > ' static< / span > < span class = "op" > > > < / span > );
< span class = "doccomment" > /// An HTTP Request< / span >
< span class = "kw" > pub< / span > < span class = "kw" > struct< / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > =< / span > ()< span class = "op" > > < / span > {
< span class = "ident" > req< / span > : < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "ident" > Request< / span > < span class = "op" > > < / span > ,
< span class = "ident" > state< / span > : < span class = "ident" > Rc< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > ,
< span class = "ident" > resource< / span > : < span class = "ident" > ResourceInfo< / span > ,
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > < span class = "ident" > HttpMessage< / span > < span class = "kw" > for< / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "kw" > type< / span > < span class = "ident" > Stream< / span > < span class = "op" > =< / span > < span class = "ident" > Payload< / span > ;
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > headers< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > HeaderMap< / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > headers< / span > ()
}
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > payload< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > Payload< / span > {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > payload< / span > ) < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > inner< / span > .< span class = "ident" > payload< / span > .< span class = "ident" > borrow_mut< / span > ().< span class = "ident" > take< / span > () {
< span class = "ident" > payload< / span >
} < span class = "kw" > else< / span > {
< span class = "ident" > Payload< / span > ::< span class = "ident" > empty< / span > ()
}
}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > < span class = "ident" > Deref< / span > < span class = "kw" > for< / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "kw" > type< / span > < span class = "ident" > Target< / span > < span class = "op" > =< / span > < span class = "ident" > Request< / span > ;
< span class = "kw" > fn< / span > < span class = "ident" > deref< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > Request< / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ()
}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > (< span class = "kw" > crate< / span > ) < span class = "kw" > fn< / span > < span class = "ident" > new< / span > (
< span class = "ident" > req< / span > : < span class = "ident" > Request< / span > , < span class = "ident" > state< / span > : < span class = "ident" > Rc< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > , < span class = "ident" > resource< / span > : < span class = "ident" > ResourceInfo< / span > ,
) < span class = "op" > -> < / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "ident" > HttpRequest< / span > {
< span class = "ident" > state< / span > ,
< span class = "ident" > resource< / span > ,
< span class = "ident" > req< / span > : < span class = "prelude-val" > Some< / span > (< span class = "ident" > req< / span > ),
}
}
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "doccomment" > /// Construct new http request with state.< / span >
< span class = "kw" > pub< / span > (< span class = "kw" > crate< / span > ) < span class = "kw" > fn< / span > < span class = "ident" > with_state< / span > < span class = "op" > < < / span > < span class = "ident" > NS< / span > < span class = "op" > > < / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > state< / span > : < span class = "ident" > Rc< / span > < span class = "op" > < < / span > < span class = "ident" > NS< / span > < span class = "op" > > < / span > ) < span class = "op" > -> < / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > NS< / span > < span class = "op" > > < / span > {
< span class = "ident" > HttpRequest< / span > {
< span class = "ident" > state< / span > ,
< span class = "ident" > req< / span > : < span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > as_ref< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > r< / span > < span class = "op" > |< / span > < span class = "ident" > r< / span > .< span class = "ident" > clone< / span > ()),
< span class = "ident" > resource< / span > : < span class = "self" > self< / span > .< span class = "ident" > resource< / span > .< span class = "ident" > clone< / span > (),
}
}
2018-10-10 08:38:33 -07:00
< span class = "doccomment" > /// Construct new http request with empty state.< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > drop_state< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > HttpRequest< / span > {
< span class = "ident" > HttpRequest< / span > {
< span class = "ident" > state< / span > : < span class = "ident" > Rc< / span > ::< span class = "ident" > new< / span > (()),
< span class = "ident" > req< / span > : < span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > as_ref< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > r< / span > < span class = "op" > |< / span > < span class = "ident" > r< / span > .< span class = "ident" > clone< / span > ()),
< span class = "ident" > resource< / span > : < span class = "self" > self< / span > .< span class = "ident" > resource< / span > .< span class = "ident" > clone< / span > (),
}
}
2018-07-21 04:09:47 -07:00
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "doccomment" > /// Construct new http request with new RouteInfo.< / span >
< span class = "kw" > pub< / span > (< span class = "kw" > crate< / span > ) < span class = "kw" > fn< / span > < span class = "ident" > with_route_info< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "kw-2" > mut< / span > < span class = "ident" > resource< / span > : < span class = "ident" > ResourceInfo< / span > ) < span class = "op" > -> < / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "ident" > resource< / span > .< span class = "ident" > merge< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > resource< / span > );
< span class = "ident" > HttpRequest< / span > {
< span class = "ident" > resource< / span > ,
< span class = "ident" > req< / span > : < span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > as_ref< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > r< / span > < span class = "op" > |< / span > < span class = "ident" > r< / span > .< span class = "ident" > clone< / span > ()),
< span class = "ident" > state< / span > : < span class = "self" > self< / span > .< span class = "ident" > state< / span > .< span class = "ident" > clone< / span > (),
}
}
< span class = "doccomment" > /// Shared application state< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > state< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > S< / span > {
< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > state< / span >
}
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "doccomment" > /// Server request< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > request< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > Request< / span > {
< span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > as_ref< / span > ().< span class = "ident" > unwrap< / span > ()
}
< span class = "doccomment" > /// Request extensions< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > extensions< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > Ref< / span > < span class = "op" > < < / span > < span class = "ident" > Extensions< / span > < span class = "op" > > < / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > extensions< / span > ()
}
< span class = "doccomment" > /// Mutable reference to a the request' s extensions< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > extensions_mut< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > RefMut< / span > < span class = "op" > < < / span > < span class = "ident" > Extensions< / span > < span class = "op" > > < / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > extensions_mut< / span > ()
}
< span class = "doccomment" > /// Default `CpuPool`< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "attribute" > #[< span class = "ident" > doc< / span > (< span class = "ident" > hidden< / span > )]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > cpu_pool< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > CpuPool< / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > server_settings< / span > ().< span class = "ident" > cpu_pool< / span > ()
}
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "doccomment" > /// Create http response< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > response< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > status< / span > : < span class = "ident" > StatusCode< / span > , < span class = "ident" > body< / span > : < span class = "ident" > Body< / span > ) < span class = "op" > -> < / span > < span class = "ident" > HttpResponse< / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > server_settings< / span > ().< span class = "ident" > get_response< / span > (< span class = "ident" > status< / span > , < span class = "ident" > body< / span > )
}
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "doccomment" > /// Create http response builder< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > build_response< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > status< / span > : < span class = "ident" > StatusCode< / span > ) < span class = "op" > -> < / span > < span class = "ident" > HttpResponseBuilder< / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ()
.< span class = "ident" > server_settings< / span > ()
.< span class = "ident" > get_response_builder< / span > (< span class = "ident" > status< / span > )
}
< span class = "doccomment" > /// Read the Request Uri.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > uri< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > Uri< / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > inner< / span > .< span class = "ident" > url< / span > .< span class = "ident" > uri< / span > ()
}
< span class = "doccomment" > /// Read the Request method.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > method< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > Method< / span > {
< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > inner< / span > .< span class = "ident" > method< / span >
}
< span class = "doccomment" > /// Read the Request Version.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > version< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > Version< / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > inner< / span > .< span class = "ident" > version< / span >
}
< span class = "doccomment" > /// The target path of this Request.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > path< / 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 = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > inner< / span > .< span class = "ident" > url< / span > .< span class = "ident" > path< / span > ()
}
< span class = "doccomment" > /// Get *ConnectionInfo* for the correct request.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > connection_info< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > Ref< / span > < span class = "op" > < < / span > < span class = "ident" > ConnectionInfo< / span > < span class = "op" > > < / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > connection_info< / span > ()
}
< span class = "doccomment" > /// Generate url for named resource< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// ```rust< / span >
< span class = "doccomment" > /// # extern crate actix_web;< / span >
< span class = "doccomment" > /// # use actix_web::{App, HttpRequest, HttpResponse, http};< / span >
< span class = "doccomment" > /// #< / span >
< span class = "doccomment" > /// fn index(req: HttpRequest) -> HttpResponse {< / span >
< span class = "doccomment" > /// let url = req.url_for(" foo" , & [" 1" , " 2" , " 3" ]); // < - generate url for " foo" resource< / span >
< span class = "doccomment" > /// HttpResponse::Ok().into()< / span >
< span class = "doccomment" > /// }< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// fn main() {< / span >
< span class = "doccomment" > /// let app = App::new()< / span >
< span class = "doccomment" > /// .resource(" /test/{one}/{two}/{three}" , |r| {< / span >
< span class = "doccomment" > /// r.name(" foo" ); // < - set resource name, then it could be used in `url_for`< / span >
< span class = "doccomment" > /// r.method(http::Method::GET).f(|_| HttpResponse::Ok());< / span >
< span class = "doccomment" > /// })< / span >
< span class = "doccomment" > /// .finish();< / span >
< span class = "doccomment" > /// }< / span >
< span class = "doccomment" > /// ```< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > url_for< / span > < span class = "op" > < < / span > < span class = "ident" > U< / span > , < span class = "ident" > I< / span > < span class = "op" > > < / span > (
< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > name< / span > : < span class = "kw-2" > & < / span > < span class = "ident" > str< / span > , < span class = "ident" > elements< / span > : < span class = "ident" > U< / span > ,
) < span class = "op" > -> < / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > Url< / span > , < span class = "ident" > UrlGenerationError< / span > < span class = "op" > > < / span >
< span class = "kw" > where< / span >
< span class = "ident" > U< / span > : < span class = "ident" > IntoIterator< / span > < span class = "op" > < < / span > < span class = "ident" > Item< / span > < span class = "op" > =< / span > < span class = "ident" > I< / span > < span class = "op" > > < / span > ,
< span class = "ident" > I< / span > : < span class = "ident" > AsRef< / span > < span class = "op" > < < / span > < span class = "ident" > str< / span > < span class = "op" > > < / span > ,
{
< span class = "self" > self< / span > .< span class = "ident" > resource< / span > .< span class = "ident" > url_for< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > name< / span > , < span class = "ident" > elements< / span > )
}
< span class = "doccomment" > /// Generate url for named resource< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// This method is similar to `HttpRequest::url_for()` but it can be used< / span >
< span class = "doccomment" > /// for urls that do not contain variable parts.< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > url_for_static< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > name< / span > : < span class = "kw-2" > & < / span > < span class = "ident" > str< / span > ) < span class = "op" > -> < / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > Url< / span > , < span class = "ident" > UrlGenerationError< / span > < span class = "op" > > < / span > {
< span class = "kw" > const< / span > < span class = "ident" > NO_PARAMS< / span > : [< span class = "kw-2" > & < / span > < span class = "ident" > str< / span > ; < span class = "number" > 0< / span > ] < span class = "op" > =< / span > [];
< span class = "self" > self< / span > .< span class = "ident" > url_for< / span > (< span class = "ident" > name< / span > , < span class = "kw-2" > & < / span > < span class = "ident" > NO_PARAMS< / span > )
}
< span class = "doccomment" > /// This method returns reference to current `RouteInfo` object.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > resource< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > ResourceInfo< / span > {
< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > resource< / span >
}
< span class = "doccomment" > /// Peer socket address< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// Peer address is actual socket address, if proxy is used in front of< / span >
< span class = "doccomment" > /// actix http server, then peer address would be address of this proxy.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// To get client connection information `connection_info()` method should< / span >
< span class = "doccomment" > /// be used.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > peer_addr< / 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 = "ident" > SocketAddr< / span > < span class = "op" > > < / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > inner< / span > .< span class = "ident" > addr< / span >
}
< span class = "doccomment" > /// url query parameters.< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > query< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > Ref< / span > < span class = "op" > < < / span > < span class = "ident" > HashMap< / span > < span class = "op" > < < / span > < span class = "ident" > String< / span > , < span class = "ident" > String< / span > < span class = "op" > > > < / span > {
< span class = "kw" > if< / span > < span class = "self" > self< / span > .< span class = "ident" > extensions< / span > ().< span class = "ident" > get< / span > ::< span class = "op" > < < / span > < span class = "ident" > Query< / span > < span class = "op" > > < / span > ().< span class = "ident" > is_none< / span > () {
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > query< / span > < span class = "op" > =< / span > < span class = "ident" > HashMap< / span > ::< span class = "ident" > new< / span > ();
< span class = "kw" > for< / span > (< span class = "ident" > key< / span > , < span class = "ident" > val< / span > ) < span class = "kw" > in< / span > < span class = "ident" > form_urlencoded< / span > ::< span class = "ident" > parse< / span > (< span class = "self" > self< / span > .< span class = "ident" > query_string< / span > ().< span class = "ident" > as_ref< / span > ()) {
< span class = "ident" > query< / span > .< span class = "ident" > insert< / span > (< span class = "ident" > key< / span > .< span class = "ident" > as_ref< / span > ().< span class = "ident" > to_string< / span > (), < span class = "ident" > val< / span > .< span class = "ident" > to_string< / span > ());
}
< span class = "self" > self< / span > .< span class = "ident" > extensions_mut< / span > ().< span class = "ident" > insert< / span > (< span class = "ident" > Query< / span > (< span class = "ident" > query< / span > ));
}
< span class = "ident" > Ref< / span > ::< span class = "ident" > map< / span > (< span class = "self" > self< / span > .< span class = "ident" > extensions< / span > (), < span class = "op" > |< / span > < span class = "ident" > ext< / span > < span class = "op" > |< / span > < span class = "kw-2" > & < / span > < span class = "ident" > ext< / span > .< span class = "ident" > get< / span > ::< span class = "op" > < < / span > < span class = "ident" > Query< / span > < span class = "op" > > < / span > ().< span class = "ident" > unwrap< / span > ().< span class = "number" > 0< / span > )
}
< span class = "doccomment" > /// The query string in the URL.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// E.g., id=10< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > query_string< / 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" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > query< / span > ) < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > uri< / span > ().< span class = "ident" > query< / span > ().< span class = "ident" > as_ref< / span > () {
< span class = "ident" > query< / span >
} < span class = "kw" > else< / span > {
< span class = "string" > " " < / span >
}
}
< span class = "doccomment" > /// Load request cookies.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > cookies< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > < < / span > < span class = "ident" > Ref< / span > < span class = "op" > < < / span > < span class = "ident" > Vec< / span > < span class = "op" > < < / span > < span class = "ident" > Cookie< / span > < span class = "op" > < < / span > < span class = "lifetime" > ' static< / span > < span class = "op" > > > < / span > < span class = "op" > > < / span > , < span class = "ident" > CookieParseError< / span > < span class = "op" > > < / span > {
< span class = "kw" > if< / span > < span class = "self" > self< / span > .< span class = "ident" > extensions< / span > ().< span class = "ident" > get< / span > ::< span class = "op" > < < / span > < span class = "ident" > Cookies< / span > < span class = "op" > > < / span > ().< span class = "ident" > is_none< / span > () {
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > cookies< / span > < span class = "op" > =< / span > < span class = "ident" > Vec< / span > ::< span class = "ident" > new< / span > ();
< span class = "kw" > for< / span > < span class = "ident" > hdr< / span > < span class = "kw" > in< / span > < span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > inner< / span > .< span class = "ident" > headers< / span > .< span class = "ident" > get_all< / span > (< span class = "ident" > header< / span > ::< span class = "ident" > COOKIE< / span > ) {
2018-10-10 08:38:33 -07:00
< span class = "kw" > let< / span > < span class = "ident" > s< / span > < span class = "op" > =< / span >
< span class = "ident" > str< / span > ::< span class = "ident" > from_utf8< / span > (< span class = "ident" > hdr< / span > .< span class = "ident" > as_bytes< / span > ()).< span class = "ident" > map_err< / span > (< span class = "ident" > CookieParseError< / span > ::< span class = "ident" > from< / span > )< span class = "question-mark" > ?< / span > ;
2018-07-21 04:09:47 -07:00
< span class = "kw" > for< / span > < span class = "ident" > cookie_str< / span > < span class = "kw" > in< / span > < span class = "ident" > s< / span > .< span class = "ident" > split< / span > (< span class = "string" > ' ;' < / 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" > trim< / span > ()) {
< span class = "kw" > if< / span > < span class = "op" > !< / span > < span class = "ident" > cookie_str< / span > .< span class = "ident" > is_empty< / span > () {
< span class = "ident" > cookies< / span > .< span class = "ident" > push< / span > (< span class = "ident" > Cookie< / span > ::< span class = "ident" > parse_encoded< / span > (< span class = "ident" > cookie_str< / span > )< span class = "question-mark" > ?< / span > .< span class = "ident" > into_owned< / span > ());
}
}
}
< span class = "self" > self< / span > .< span class = "ident" > extensions_mut< / span > ().< span class = "ident" > insert< / span > (< span class = "ident" > Cookies< / span > (< span class = "ident" > cookies< / span > ));
}
< span class = "prelude-val" > Ok< / span > (< span class = "ident" > Ref< / span > ::< span class = "ident" > map< / span > (< span class = "self" > self< / span > .< span class = "ident" > extensions< / span > (), < span class = "op" > |< / span > < span class = "ident" > ext< / span > < span class = "op" > |< / span > {
< span class = "kw-2" > & < / span > < span class = "ident" > ext< / span > .< span class = "ident" > get< / span > ::< span class = "op" > < < / span > < span class = "ident" > Cookies< / span > < span class = "op" > > < / span > ().< span class = "ident" > unwrap< / span > ().< span class = "number" > 0< / span >
}))
}
< span class = "doccomment" > /// Return request cookie.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > cookie< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > , < span class = "ident" > name< / span > : < span class = "kw-2" > & < / span > < span class = "ident" > str< / span > ) < span class = "op" > -> < / span > < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "ident" > Cookie< / span > < span class = "op" > < < / span > < span class = "lifetime" > ' static< / span > < span class = "op" > > > < / span > {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Ok< / span > (< span class = "ident" > cookies< / span > ) < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > cookies< / span > () {
< span class = "kw" > for< / span > < span class = "ident" > cookie< / span > < span class = "kw" > in< / span > < span class = "ident" > cookies< / span > .< span class = "ident" > iter< / span > () {
< span class = "kw" > if< / span > < span class = "ident" > cookie< / span > .< span class = "ident" > name< / span > () < span class = "op" > ==< / span > < span class = "ident" > name< / span > {
< span class = "kw" > return< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > cookie< / span > .< span class = "ident" > to_owned< / span > ());
}
}
}
< span class = "prelude-val" > None< / span >
}
< span class = "kw" > pub< / span > (< span class = "kw" > crate< / span > ) < span class = "kw" > fn< / span > < span class = "ident" > set_cookies< / span > (< span class = "kw-2" > & < / span > < span class = "kw-2" > mut< / span > < span class = "self" > self< / span > , < span class = "ident" > cookies< / span > : < span class = "prelude-ty" > Option< / span > < span class = "op" > < < / span > < span class = "ident" > Vec< / span > < span class = "op" > < < / span > < span class = "ident" > Cookie< / span > < span class = "op" > < < / span > < span class = "lifetime" > ' static< / span > < span class = "op" > > > < / span > < span class = "op" > > < / span > ) {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > cookies< / span > ) < span class = "op" > =< / span > < span class = "ident" > cookies< / span > {
< span class = "self" > self< / span > .< span class = "ident" > extensions_mut< / span > ().< span class = "ident" > insert< / span > (< span class = "ident" > Cookies< / span > (< span class = "ident" > cookies< / span > ));
}
}
< span class = "doccomment" > /// Get a reference to the Params object.< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// Params is a container for url parameters.< / span >
< span class = "doccomment" > /// A variable segment is specified in the form `{identifier}`,< / span >
< span class = "doccomment" > /// where the identifier can be used later in a request handler to< / span >
< span class = "doccomment" > /// access the matched value for that segment.< / span >
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > match_info< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "kw-2" > & < / span > < span class = "ident" > Params< / span > {
< span class = "kw-2" > & < / span > < span class = "self" > self< / span > .< span class = "ident" > resource< / span > .< span class = "ident" > match_info< / span > ()
}
< span class = "doccomment" > /// Check if request requires connection upgrade< / span >
< span class = "kw" > pub< / span > (< span class = "kw" > crate< / span > ) < span class = "kw" > fn< / span > < span class = "ident" > upgrade< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > bool< / span > {
< span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > upgrade< / span > ()
}
< span class = "doccomment" > /// Set read buffer capacity< / span >
< span class = "doccomment" > ///< / span >
< span class = "doccomment" > /// Default buffer capacity is 32Kb.< / span >
< span class = "kw" > pub< / span > < span class = "kw" > fn< / span > < span class = "ident" > set_read_buffer_capacity< / span > (< span class = "kw-2" > & < / span > < span class = "kw-2" > mut< / span > < span class = "self" > self< / span > , < span class = "ident" > cap< / span > : < span class = "ident" > usize< / span > ) {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > payload< / span > ) < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > request< / span > ().< span class = "ident" > inner< / span > .< span class = "ident" > payload< / span > .< span class = "ident" > borrow_mut< / span > ().< span class = "ident" > as_mut< / span > () {
< span class = "ident" > payload< / span > .< span class = "ident" > set_read_buffer_capacity< / span > (< span class = "ident" > cap< / span > )
}
}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > < span class = "ident" > Drop< / span > < span class = "kw" > for< / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "kw" > fn< / span > < span class = "ident" > drop< / span > (< span class = "kw-2" > & < / span > < span class = "kw-2" > mut< / span > < span class = "self" > self< / span > ) {
< span class = "kw" > if< / span > < span class = "kw" > let< / span > < span class = "prelude-val" > Some< / span > (< span class = "ident" > req< / span > ) < span class = "op" > =< / span > < span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > take< / span > () {
< span class = "ident" > req< / span > .< span class = "ident" > release< / span > ();
}
}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > < span class = "ident" > Clone< / span > < span class = "kw" > for< / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "kw" > fn< / span > < span class = "ident" > clone< / span > (< span class = "kw-2" > & < / span > < span class = "self" > self< / span > ) < span class = "op" > -> < / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "ident" > HttpRequest< / span > {
< span class = "ident" > req< / span > : < span class = "self" > self< / span > .< span class = "ident" > req< / span > .< span class = "ident" > as_ref< / span > ().< span class = "ident" > map< / span > (< span class = "op" > |< / span > < span class = "ident" > r< / span > < span class = "op" > |< / span > < span class = "ident" > r< / span > .< span class = "ident" > clone< / span > ()),
< span class = "ident" > state< / span > : < span class = "self" > self< / span > .< span class = "ident" > state< / span > .< span class = "ident" > clone< / span > (),
< span class = "ident" > resource< / span > : < span class = "self" > self< / span > .< span class = "ident" > resource< / span > .< span class = "ident" > clone< / span > (),
}
}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > < span class = "ident" > FromRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > < span class = "kw" > for< / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< span class = "kw" > type< / span > < span class = "ident" > Config< / span > < span class = "op" > =< / span > ();
< span class = "kw" > type< / span > < span class = "prelude-ty" > Result< / span > < span class = "op" > =< / span > < span class = "self" > Self< / span > ;
< span class = "attribute" > #[< span class = "ident" > inline< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > from_request< / span > (< span class = "ident" > req< / span > : < span class = "kw-2" > & < / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > , < span class = "kw" > _< / span > : < span class = "kw-2" > & < / span > < span class = "self" > Self< / span > ::< span class = "ident" > Config< / span > ) < span class = "op" > -> < / span > < span class = "self" > Self< / span > ::< span class = "prelude-ty" > Result< / span > {
< span class = "ident" > req< / span > .< span class = "ident" > clone< / span > ()
}
}
< span class = "kw" > impl< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > < span class = "ident" > fmt< / span > ::< span class = "ident" > Debug< / span > < span class = "kw" > for< / span > < span class = "ident" > HttpRequest< / span > < span class = "op" > < < / span > < span class = "ident" > S< / span > < span class = "op" > > < / span > {
< 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" > & < / span > < span class = "kw-2" > mut< / span > < span class = "ident" > fmt< / span > ::< span class = "ident" > Formatter< / span > ) < span class = "op" > -> < / span > < span class = "ident" > fmt< / span > ::< span class = "prelude-ty" > Result< / span > {
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< span class = "macro" > writeln< / span > < span class = "macro" > !< / span > (
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< span class = "ident" > f< / span > ,
< span class = "string" > " \nHttpRequest {:?} {}:{}" < / span > ,
< span class = "self" > self< / span > .< span class = "ident" > version< / span > (),
< span class = "self" > self< / span > .< span class = "ident" > method< / span > (),
< span class = "self" > self< / span > .< span class = "ident" > path< / span > ()
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)< span class = "question-mark" > ?< / span > ;
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< span class = "kw" > if< / span > < span class = "op" > !< / span > < span class = "self" > self< / span > .< span class = "ident" > query_string< / span > ().< span class = "ident" > is_empty< / span > () {
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< span class = "macro" > writeln< / span > < span class = "macro" > !< / span > (< span class = "ident" > f< / span > , < span class = "string" > " query: ?{:?}" < / span > , < span class = "self" > self< / span > .< span class = "ident" > query_string< / span > ())< span class = "question-mark" > ?< / span > ;
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}
< span class = "kw" > if< / span > < span class = "op" > !< / span > < span class = "self" > self< / span > .< span class = "ident" > match_info< / span > ().< span class = "ident" > is_empty< / span > () {
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< span class = "macro" > writeln< / span > < span class = "macro" > !< / span > (< span class = "ident" > f< / span > , < span class = "string" > " params: {:?}" < / span > , < span class = "self" > self< / span > .< span class = "ident" > match_info< / span > ())< span class = "question-mark" > ?< / span > ;
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}
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< span class = "macro" > writeln< / span > < span class = "macro" > !< / span > (< span class = "ident" > f< / span > , < span class = "string" > " headers:" < / span > )< span class = "question-mark" > ?< / span > ;
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< span class = "kw" > for< / span > (< span class = "ident" > key< / span > , < span class = "ident" > val< / span > ) < span class = "kw" > in< / span > < span class = "self" > self< / span > .< span class = "ident" > headers< / span > ().< span class = "ident" > iter< / span > () {
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< span class = "macro" > writeln< / span > < span class = "macro" > !< / span > (< span class = "ident" > f< / span > , < span class = "string" > " {:?}: {:?}" < / span > , < span class = "ident" > key< / span > , < span class = "ident" > val< / span > )< span class = "question-mark" > ?< / span > ;
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}
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< span class = "prelude-val" > Ok< / span > (())
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}
}
< 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" > resource< / span > ::< span class = "ident" > Resource< / span > ;
< span class = "kw" > use< / span > < span class = "ident" > router< / span > ::{< span class = "ident" > ResourceDef< / span > , < span class = "ident" > Router< / 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_debug< / span > () {
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > with_header< / span > (< span class = "string" > " content-type" < / span > , < span class = "string" > " text/plain" < / span > ).< span class = "ident" > finish< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > dbg< / span > < span class = "op" > =< / span > < span class = "macro" > format< / span > < span class = "macro" > !< / span > (< span class = "string" > " {:?}" < / span > , < span class = "ident" > req< / span > );
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > dbg< / span > .< span class = "ident" > contains< / span > (< span class = "string" > " HttpRequest" < / span > ));
}
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_no_request_cookies< / 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" > finish< / span > ();
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > req< / span > .< span class = "ident" > cookies< / span > ().< span class = "ident" > unwrap< / span > ().< span class = "ident" > is_empty< / span > ());
}
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_request_cookies< / 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" > COOKIE< / span > , < span class = "string" > " cookie1=value1" < / span > )
.< span class = "ident" > header< / span > (< span class = "ident" > header< / span > ::< span class = "ident" > COOKIE< / span > , < span class = "string" > " cookie2=value2" < / span > )
.< span class = "ident" > finish< / span > ();
{
< span class = "kw" > let< / span > < span class = "ident" > cookies< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > cookies< / span > ().< span class = "ident" > unwrap< / span > ();
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookies< / span > .< span class = "ident" > len< / span > (), < span class = "number" > 2< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookies< / span > [< span class = "number" > 0< / span > ].< span class = "ident" > name< / span > (), < span class = "string" > " cookie1" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookies< / span > [< span class = "number" > 0< / span > ].< span class = "ident" > value< / span > (), < span class = "string" > " value1" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookies< / span > [< span class = "number" > 1< / span > ].< span class = "ident" > name< / span > (), < span class = "string" > " cookie2" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookies< / span > [< span class = "number" > 1< / span > ].< span class = "ident" > value< / span > (), < span class = "string" > " value2" < / span > );
}
< span class = "kw" > let< / span > < span class = "ident" > cookie< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > cookie< / span > (< span class = "string" > " cookie1" < / span > );
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookie< / span > .< span class = "ident" > is_some< / span > ());
< span class = "kw" > let< / span > < span class = "ident" > cookie< / span > < span class = "op" > =< / span > < span class = "ident" > cookie< / span > .< span class = "ident" > unwrap< / span > ();
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookie< / span > .< span class = "ident" > name< / span > (), < span class = "string" > " cookie1" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookie< / span > .< span class = "ident" > value< / span > (), < span class = "string" > " value1" < / span > );
< span class = "kw" > let< / span > < span class = "ident" > cookie< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > cookie< / span > (< span class = "string" > " cookie-unknown" < / span > );
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > cookie< / span > .< span class = "ident" > is_none< / span > ());
}
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_request_query< / span > () {
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > with_uri< / span > (< span class = "string" > " /?id=test" < / span > ).< span class = "ident" > finish< / span > ();
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > req< / span > .< span class = "ident" > query_string< / span > (), < span class = "string" > " id=test" < / span > );
< span class = "kw" > let< / span > < span class = "ident" > query< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > query< / span > ();
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > query< / span > [< span class = "string" > " id" < / span > ], < span class = "string" > " test" < / span > );
}
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_request_match_info< / span > () {
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< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > router< / span > < span class = "op" > =< / span > < span class = "ident" > Router< / span > ::< span class = "op" > < < / span > ()< span class = "op" > > < / span > ::< span class = "ident" > default< / span > ();
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< span class = "ident" > router< / span > .< span class = "ident" > register_resource< / span > (< span class = "ident" > Resource< / span > ::< span class = "ident" > new< / span > (< span class = "ident" > ResourceDef< / span > ::< span class = "ident" > new< / span > (< span class = "string" > " /{key}/" < / span > )));
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > with_uri< / span > (< span class = "string" > " /value/?id=test" < / span > ).< span class = "ident" > finish< / span > ();
< span class = "kw" > let< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > router< / span > .< span class = "ident" > recognize< / span > (< span class = "kw-2" > & < / span > < span class = "ident" > req< / span > , < span class = "kw-2" > & < / span > (), < span class = "number" > 0< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > match_info< / span > ().< span class = "ident" > get< / span > (< span class = "string" > " key" < / span > ), < span class = "prelude-val" > Some< / span > (< span class = "string" > " value" < / span > ));
}
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_url_for< / span > () {
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< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > router< / span > < span class = "op" > =< / span > < span class = "ident" > Router< / span > ::< span class = "op" > < < / span > ()< span class = "op" > > < / span > ::< span class = "ident" > default< / span > ();
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< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > resource< / span > < span class = "op" > =< / span > < span class = "ident" > Resource< / span > ::< span class = "ident" > new< / span > (< span class = "ident" > ResourceDef< / span > ::< span class = "ident" > new< / span > (< span class = "string" > " /user/{name}.{ext}" < / span > ));
< span class = "ident" > resource< / span > .< span class = "ident" > name< / span > (< span class = "string" > " index" < / span > );
< span class = "ident" > router< / span > .< span class = "ident" > register_resource< / span > (< span class = "ident" > resource< / span > );
< span class = "kw" > let< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > router< / span > .< span class = "ident" > default_route_info< / span > ();
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " /use/" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > has_resource< / span > (< span class = "string" > " /user/test.html" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " /user/test.html" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_resource< / span > (< span class = "string" > " /test/unknown" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " /test/unknown" < / span > ));
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > with_header< / span > (< span class = "ident" > header< / span > ::< span class = "ident" > HOST< / span > , < span class = "string" > " www.rust-lang.org" < / span > )
.< span class = "ident" > finish_with_router< / span > (< span class = "ident" > router< / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (
< span class = "ident" > req< / span > .< span class = "ident" > url_for< / span > (< span class = "string" > " unknown" < / span > , < span class = "kw-2" > & < / span > [< span class = "string" > " test" < / span > ]),
< span class = "prelude-val" > Err< / span > (< span class = "ident" > UrlGenerationError< / span > ::< span class = "ident" > ResourceNotFound< / span > )
);
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (
< span class = "ident" > req< / span > .< span class = "ident" > url_for< / span > (< span class = "string" > " index" < / span > , < span class = "kw-2" > & < / span > [< span class = "string" > " test" < / span > ]),
< span class = "prelude-val" > Err< / span > (< span class = "ident" > UrlGenerationError< / span > ::< span class = "ident" > NotEnoughElements< / span > )
);
< span class = "kw" > let< / span > < span class = "ident" > url< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > url_for< / span > (< span class = "string" > " index" < / span > , < span class = "kw-2" > & < / span > [< span class = "string" > " test" < / span > , < span class = "string" > " html" < / span > ]);
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (
< span class = "ident" > url< / span > .< span class = "ident" > ok< / span > ().< span class = "ident" > unwrap< / span > ().< span class = "ident" > as_str< / span > (),
< span class = "string" > " http://www.rust-lang.org/user/test.html" < / span >
);
}
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_url_for_with_prefix< / span > () {
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > resource< / span > < span class = "op" > =< / span > < span class = "ident" > Resource< / span > ::< span class = "ident" > new< / span > (< span class = "ident" > ResourceDef< / span > ::< span class = "ident" > new< / span > (< span class = "string" > " /user/{name}.html" < / span > ));
< span class = "ident" > resource< / span > .< span class = "ident" > name< / span > (< span class = "string" > " index" < / span > );
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< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > router< / span > < span class = "op" > =< / span > < span class = "ident" > Router< / span > ::< span class = "op" > < < / span > ()< span class = "op" > > < / span > ::< span class = "ident" > default< / span > ();
< span class = "ident" > router< / span > .< span class = "ident" > set_prefix< / span > (< span class = "string" > " /prefix" < / span > );
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< span class = "ident" > router< / span > .< span class = "ident" > register_resource< / span > (< span class = "ident" > resource< / span > );
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > router< / span > .< span class = "ident" > default_route_info< / span > ();
< span class = "ident" > info< / span > .< span class = "ident" > set_prefix< / span > (< span class = "number" > 7< / span > );
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " /use/" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > has_resource< / span > (< span class = "string" > " /user/test.html" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " /user/test.html" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_resource< / span > (< span class = "string" > " /prefix/user/test.html" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " /prefix/user/test.html" < / span > ));
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > with_uri< / span > (< span class = "string" > " /prefix/test" < / span > )
.< span class = "ident" > prefix< / span > (< span class = "number" > 7< / span > )
.< span class = "ident" > header< / span > (< span class = "ident" > header< / span > ::< span class = "ident" > HOST< / span > , < span class = "string" > " www.rust-lang.org" < / span > )
.< span class = "ident" > finish_with_router< / span > (< span class = "ident" > router< / span > );
< span class = "kw" > let< / span > < span class = "ident" > url< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > url_for< / span > (< span class = "string" > " index" < / span > , < span class = "kw-2" > & < / span > [< span class = "string" > " test" < / span > ]);
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (
< span class = "ident" > url< / span > .< span class = "ident" > ok< / span > ().< span class = "ident" > unwrap< / span > ().< span class = "ident" > as_str< / span > (),
< span class = "string" > " http://www.rust-lang.org/prefix/user/test.html" < / span >
);
}
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_url_for_static< / span > () {
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > resource< / span > < span class = "op" > =< / span > < span class = "ident" > Resource< / span > ::< span class = "ident" > new< / span > (< span class = "ident" > ResourceDef< / span > ::< span class = "ident" > new< / span > (< span class = "string" > " /index.html" < / span > ));
< span class = "ident" > resource< / span > .< span class = "ident" > name< / span > (< span class = "string" > " index" < / span > );
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< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > router< / span > < span class = "op" > =< / span > < span class = "ident" > Router< / span > ::< span class = "op" > < < / span > ()< span class = "op" > > < / span > ::< span class = "ident" > default< / span > ();
< span class = "ident" > router< / span > .< span class = "ident" > set_prefix< / span > (< span class = "string" > " /prefix" < / span > );
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< span class = "ident" > router< / span > .< span class = "ident" > register_resource< / span > (< span class = "ident" > resource< / span > );
< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > router< / span > .< span class = "ident" > default_route_info< / span > ();
< span class = "ident" > info< / span > .< span class = "ident" > set_prefix< / span > (< span class = "number" > 7< / span > );
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > has_resource< / span > (< span class = "string" > " /index.html" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " /index.html" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_resource< / span > (< span class = "string" > " /prefix/index.html" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " /prefix/index.html" < / span > ));
< span class = "kw" > let< / span > < span class = "ident" > req< / span > < span class = "op" > =< / span > < span class = "ident" > TestRequest< / span > ::< span class = "ident" > with_uri< / span > (< span class = "string" > " /prefix/test" < / span > )
.< span class = "ident" > prefix< / span > (< span class = "number" > 7< / span > )
.< span class = "ident" > header< / span > (< span class = "ident" > header< / span > ::< span class = "ident" > HOST< / span > , < span class = "string" > " www.rust-lang.org" < / span > )
.< span class = "ident" > finish_with_router< / span > (< span class = "ident" > router< / span > );
< span class = "kw" > let< / span > < span class = "ident" > url< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > url_for_static< / span > (< span class = "string" > " index" < / span > );
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (
< span class = "ident" > url< / span > .< span class = "ident" > ok< / span > ().< span class = "ident" > unwrap< / span > ().< span class = "ident" > as_str< / span > (),
< span class = "string" > " http://www.rust-lang.org/prefix/index.html" < / span >
);
}
< span class = "attribute" > #[< span class = "ident" > test< / span > ]< / span >
< span class = "kw" > fn< / span > < span class = "ident" > test_url_for_external< / span > () {
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< span class = "kw" > let< / span > < span class = "kw-2" > mut< / span > < span class = "ident" > router< / span > < span class = "op" > =< / span > < span class = "ident" > Router< / span > ::< span class = "op" > < < / span > ()< span class = "op" > > < / span > ::< span class = "ident" > default< / span > ();
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< span class = "ident" > router< / span > .< span class = "ident" > register_external< / span > (
< span class = "string" > " youtube" < / span > ,
< span class = "ident" > ResourceDef< / span > ::< span class = "ident" > external< / span > (< span class = "string" > " https://youtube.com/watch/{video_id}" < / span > ),
);
< span class = "kw" > let< / span > < span class = "ident" > info< / span > < span class = "op" > =< / span > < span class = "ident" > router< / span > .< span class = "ident" > default_route_info< / span > ();
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_resource< / span > (< span class = "string" > " https://youtube.com/watch/unknown" < / span > ));
< span class = "macro" > assert< / span > < span class = "macro" > !< / span > (< span class = "op" > !< / span > < span class = "ident" > info< / span > .< span class = "ident" > has_prefixed_resource< / span > (< span class = "string" > " https://youtube.com/watch/unknown" < / 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" > finish_with_router< / span > (< span class = "ident" > router< / span > );
< span class = "kw" > let< / span > < span class = "ident" > url< / span > < span class = "op" > =< / span > < span class = "ident" > req< / span > .< span class = "ident" > url_for< / span > (< span class = "string" > " youtube" < / span > , < span class = "kw-2" > & < / span > [< span class = "string" > " oHg5SJYRHA0" < / span > ]);
< span class = "macro" > assert_eq< / span > < span class = "macro" > !< / span > (
< span class = "ident" > url< / span > .< span class = "ident" > ok< / span > ().< span class = "ident" > unwrap< / span > ().< span class = "ident" > as_str< / span > (),
< span class = "string" > " https://youtube.com/watch/oHg5SJYRHA0" < / 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 >
