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impl Default trait for HttpRequest

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This commit is contained in:
Nikolay Kim 2017-11-26 22:20:28 -08:00
parent b62b303fdb
commit 45433f71e5
3 changed files with 13 additions and 10 deletions
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2
README.md
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@ -20,7 +20,7 @@ Actix web is licensed under the [Apache-2.0 license](http://opensource.org/licen
* Transparent content compression/decompression (br, gzip, deflate) * Transparent content compression/decompression (br, gzip, deflate)
* Configurable request routing * Configurable request routing
* Multipart streams * Multipart streams
* Middlewares * Middlewares (Logger, Session included)
## Usage ## Usage

15
src/httprequest.rs
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@ -75,13 +75,8 @@ impl HttpRequest<()> {
) )
} }
/// Construct request for error response.
pub(crate) fn for_error() -> HttpRequest {
HttpRequest(Rc::new(HttpMessage::default()), Rc::new(()))
}
/// Construct new http request with state. /// Construct new http request with state.
pub(crate) fn with_state<S>(self, state: Rc<S>) -> HttpRequest<S> { pub fn with_state<S>(self, state: Rc<S>) -> HttpRequest<S> {
HttpRequest(self.0, state) HttpRequest(self.0, state)
} }
} }
@ -345,6 +340,14 @@ impl<S> HttpRequest<S> {
} }
} }
impl Default for HttpRequest<()> {
/// Construct default request
fn default() -> HttpRequest {
HttpRequest(Rc::new(HttpMessage::default()), Rc::new(()))
}
}
impl<S> Clone for HttpRequest<S> { impl<S> Clone for HttpRequest<S> {
fn clone(&self) -> HttpRequest<S> { fn clone(&self) -> HttpRequest<S> {
HttpRequest(Rc::clone(&self.0), Rc::clone(&self.1)) HttpRequest(Rc::clone(&self.0), Rc::clone(&self.1))

6
src/pipeline.rs
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@ -39,13 +39,13 @@ impl Pipeline {
Pipeline(PipelineState::Starting(res)), Pipeline(PipelineState::Starting(res)),
Err(err) => Err(err) =>
Pipeline(PipelineState::Error( Pipeline(PipelineState::Error(
Box::new((Task::reply(err), HttpRequest::for_error())))) Box::new((Task::reply(err), HttpRequest::default()))))
} }
} }
} }
pub fn error<R: Into<HttpResponse>>(resp: R) -> Self { pub fn error<R: Into<HttpResponse>>(resp: R) -> Self {
Pipeline(PipelineState::Error(Box::new((Task::reply(resp), HttpRequest::for_error())))) Pipeline(PipelineState::Error(Box::new((Task::reply(resp), HttpRequest::default()))))
} }
pub(crate) fn disconnected(&mut self) { pub(crate) fn disconnected(&mut self) {
@ -79,7 +79,7 @@ impl Pipeline {
self.0 = PipelineState::Handle(h), self.0 = PipelineState::Handle(h),
Err(err) => Err(err) =>
self.0 = PipelineState::Error( self.0 = PipelineState::Error(
Box::new((Task::reply(err), HttpRequest::for_error()))) Box::new((Task::reply(err), HttpRequest::default())))
} }
} }
PipelineState::Handle(mut st) => { PipelineState::Handle(mut st) => {