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Use more ergonomic actix_web::Error instead of http::Error for HttpResponseBuilder::body()

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This commit is contained in:
Nikolay Kim 2018-03-21 20:15:52 -07:00
parent e8a1850c79
commit e49910cdab
4 changed files with 26 additions and 23 deletions
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2
CHANGES.md
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@ -4,6 +4,8 @@
* Fix client connection pooling
* Use more ergonomic `actix_web::Error` instead of `http::Error` for `HttpResponseBuilder::body()`
## 0.4.10 (2018-03-20)

4
src/handler.rs
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@ -2,7 +2,7 @@ use std::marker::PhantomData;
use regex::Regex;
use futures::future::{Future, ok, err};
use http::{header, StatusCode, Error as HttpError};
use http::{header, StatusCode};
use body::Body;
use error::Error;
@ -412,7 +412,7 @@ impl NormalizePath {
}
impl<S> Handler<S> for NormalizePath {
type Result = Result<HttpResponse, HttpError>;
type Result = Result<HttpResponse, Error>;
fn handle(&mut self, req: HttpRequest<S>) -> Self::Result {
if let Some(router) = req.router() {

7
src/httpcodes.rs
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@ -1,8 +1,9 @@
//! Basic http responses
#![allow(non_upper_case_globals)]
use http::{StatusCode, Error as HttpError};
use http::StatusCode;
use body::Body;
use error::Error;
use handler::{Reply, Handler, RouteHandler, Responder};
use httprequest::HttpRequest;
use httpresponse::{HttpResponse, HttpResponseBuilder};
@ -211,9 +212,9 @@ impl<S> RouteHandler<S> for StaticResponse {
impl Responder for StaticResponse {
type Item = HttpResponse;
type Error = HttpError;
type Error = Error;
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, HttpError> {
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, Error> {
self.build().body(Body::Empty)
}
}

36
src/httpresponse.rs
View file

@ -505,9 +505,9 @@ impl HttpResponseBuilder {
/// Set a body and generate `HttpResponse`.
///
/// `HttpResponseBuilder` can not be used after this call.
pub fn body<B: Into<Body>>(&mut self, body: B) -> Result<HttpResponse, HttpError> {
pub fn body<B: Into<Body>>(&mut self, body: B) -> Result<HttpResponse, Error> {
if let Some(e) = self.err.take() {
return Err(e)
return Err(e.into())
}
let mut response = self.response.take().expect("cannot reuse response builder");
if let Some(ref jar) = self.cookies {
@ -524,7 +524,7 @@ impl HttpResponseBuilder {
/// Set a streaming body and generate `HttpResponse`.
///
/// `HttpResponseBuilder` can not be used after this call.
pub fn streaming<S, E>(&mut self, stream: S) -> Result<HttpResponse, HttpError>
pub fn streaming<S, E>(&mut self, stream: S) -> Result<HttpResponse, Error>
where S: Stream<Item=Bytes, Error=E> + 'static,
E: Into<Error>,
{
@ -552,7 +552,7 @@ impl HttpResponseBuilder {
/// Set an empty body and generate `HttpResponse`
///
/// `HttpResponseBuilder` can not be used after this call.
pub fn finish(&mut self) -> Result<HttpResponse, HttpError> {
pub fn finish(&mut self) -> Result<HttpResponse, Error> {
self.body(Body::Empty)
}
@ -596,10 +596,10 @@ impl From<HttpResponseBuilder> for HttpResponse {
impl Responder for HttpResponseBuilder {
type Item = HttpResponse;
type Error = HttpError;
type Error = Error;
#[inline]
fn respond_to(mut self, _: HttpRequest) -> Result<HttpResponse, HttpError> {
fn respond_to(mut self, _: HttpRequest) -> Result<HttpResponse, Error> {
self.finish()
}
}
@ -615,9 +615,9 @@ impl From<&'static str> for HttpResponse {
impl Responder for &'static str {
type Item = HttpResponse;
type Error = HttpError;
type Error = Error;
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, HttpError> {
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, Error> {
HttpResponse::build(StatusCode::OK)
.content_type("text/plain; charset=utf-8")
.body(self)
@ -635,9 +635,9 @@ impl From<&'static [u8]> for HttpResponse {
impl Responder for &'static [u8] {
type Item = HttpResponse;
type Error = HttpError;
type Error = Error;
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, HttpError> {
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, Error> {
HttpResponse::build(StatusCode::OK)
.content_type("application/octet-stream")
.body(self)
@ -655,9 +655,9 @@ impl From<String> for HttpResponse {
impl Responder for String {
type Item = HttpResponse;
type Error = HttpError;
type Error = Error;
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, HttpError> {
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, Error> {
HttpResponse::build(StatusCode::OK)
.content_type("text/plain; charset=utf-8")
.body(self)
@ -675,9 +675,9 @@ impl<'a> From<&'a String> for HttpResponse {
impl<'a> Responder for &'a String {
type Item = HttpResponse;
type Error = HttpError;
type Error = Error;
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, HttpError> {
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, Error> {
HttpResponse::build(StatusCode::OK)
.content_type("text/plain; charset=utf-8")
.body(self)
@ -695,9 +695,9 @@ impl From<Bytes> for HttpResponse {
impl Responder for Bytes {
type Item = HttpResponse;
type Error = HttpError;
type Error = Error;
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, HttpError> {
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, Error> {
HttpResponse::build(StatusCode::OK)
.content_type("application/octet-stream")
.body(self)
@ -715,9 +715,9 @@ impl From<BytesMut> for HttpResponse {
impl Responder for BytesMut {
type Item = HttpResponse;
type Error = HttpError;
type Error = Error;
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, HttpError> {
fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, Error> {
HttpResponse::build(StatusCode::OK)
.content_type("application/octet-stream")
.body(self)