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Update Middleware trait to use &mut self

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This commit is contained in:
Josh Leeb-du Toit
2018-06-02 13:37:29 +10:00
parent 8d73c30dae
commit 9c9eb62031
15 changed files with 111 additions and 90 deletions
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6
src/middleware/mod.rs
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@@ -51,20 +51,20 @@ pub enum Finished {
pub trait Middleware<S>: 'static {
/// Method is called when request is ready. It may return
/// future, which should resolve before next middleware get called.
fn start(&self, req: &mut HttpRequest<S>) -> Result<Started> {
fn start(&mut self, req: &mut HttpRequest<S>) -> Result<Started> {
Ok(Started::Done)
}
/// Method is called when handler returns response,
/// but before sending http message to peer.
fn response(
&self, req: &mut HttpRequest<S>, resp: HttpResponse,
&mut self, req: &mut HttpRequest<S>, resp: HttpResponse,
) -> Result<Response> {
Ok(Response::Done(resp))
}
/// Method is called after body stream get sent to peer.
fn finish(&self, req: &mut HttpRequest<S>, resp: &HttpResponse) -> Finished {
fn finish(&mut self, req: &mut HttpRequest<S>, resp: &HttpResponse) -> Finished {
Finished::Done
}
}