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refactor(body): use HttpBody with extra bounds instead of Payload trait

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This commit is contained in:
Dirkjan Ochtman
2020-04-19 21:59:52 +02:00
committed by Sean McArthur
parent 203621e3be
commit aac0e2dd57
20 changed files with 142 additions and 243 deletions
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36
src/client/conn.rs
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@@ -8,6 +8,7 @@
//! If don't have need to manage connections yourself, consider using the
//! higher-level [Client](super) API.
use std::error::Error as StdError;
use std::fmt;
use std::mem;
use std::sync::Arc;
@@ -21,7 +22,7 @@ use tokio::io::{AsyncRead, AsyncWrite};
use tower_service::Service;
use super::dispatch;
use crate::body::Payload;
use crate::body::HttpBody;
use crate::common::{task, BoxSendFuture, Exec, Executor, Future, Pin, Poll};
use crate::proto;
use crate::upgrade::Upgraded;
@@ -32,7 +33,7 @@ type Http1Dispatcher<T, B, R> = proto::dispatch::Dispatcher<proto::dispatch::Cli
#[pin_project]
enum ProtoClient<T, B>
where
B: Payload,
B: HttpBody,
{
H1(#[pin] Http1Dispatcher<T, B, proto::h1::ClientTransaction>),
H2(#[pin] proto::h2::ClientTask<B>),
@@ -63,7 +64,7 @@ pub struct SendRequest<B> {
pub struct Connection<T, B>
where
T: AsyncRead + AsyncWrite + Send + 'static,
B: Payload + 'static,
B: HttpBody + 'static,
{
inner: Option<ProtoClient<T, B>>,
}
@@ -160,7 +161,7 @@ impl<B> SendRequest<B> {
impl<B> SendRequest<B>
where
B: Payload + 'static,
B: HttpBody + 'static,
{
/// Sends a `Request` on the associated connection.
///
@@ -245,7 +246,7 @@ where
impl<B> Service<Request<B>> for SendRequest<B>
where
B: Payload + 'static,
B: HttpBody + 'static,
{
type Response = Response<Body>;
type Error = crate::Error;
@@ -280,7 +281,7 @@ impl<B> Http2SendRequest<B> {
impl<B> Http2SendRequest<B>
where
B: Payload + 'static,
B: HttpBody + 'static,
{
pub(super) fn send_request_retryable(
&mut self,
@@ -328,7 +329,9 @@ impl<B> Clone for Http2SendRequest<B> {
impl<T, B> Connection<T, B>
where
T: AsyncRead + AsyncWrite + Unpin + Send + 'static,
B: Payload + Unpin + 'static,
B: HttpBody + Unpin + Send + 'static,
B::Data: Send,
B::Error: Into<Box<dyn StdError + Send + Sync>>,
{
/// Return the inner IO object, and additional information.
///
@@ -380,7 +383,9 @@ where
impl<T, B> Future for Connection<T, B>
where
T: AsyncRead + AsyncWrite + Unpin + Send + 'static,
B: Payload + 'static,
B: HttpBody + Send + 'static,
B::Data: Send,
B::Error: Into<Box<dyn StdError + Send + Sync>>,
{
type Output = crate::Result<()>;
@@ -404,7 +409,7 @@ where
impl<T, B> fmt::Debug for Connection<T, B>
where
T: AsyncRead + AsyncWrite + fmt::Debug + Send + 'static,
B: Payload + 'static,
B: HttpBody + 'static,
{
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("Connection").finish()
@@ -580,7 +585,9 @@ impl Builder {
) -> impl Future<Output = crate::Result<(SendRequest<B>, Connection<T, B>)>>
where
T: AsyncRead + AsyncWrite + Unpin + Send + 'static,
B: Payload + 'static,
B: HttpBody + 'static,
B::Data: Send,
B::Error: Into<Box<dyn StdError + Send + Sync>>,
{
let opts = self.clone();
@@ -652,7 +659,9 @@ impl fmt::Debug for ResponseFuture {
impl<T, B> Future for ProtoClient<T, B>
where
T: AsyncRead + AsyncWrite + Send + Unpin + 'static,
B: Payload + 'static,
B: HttpBody + Send + 'static,
B::Data: Send,
B::Error: Into<Box<dyn StdError + Send + Sync>>,
{
type Output = crate::Result<proto::Dispatched>;
@@ -678,7 +687,8 @@ impl<B: Send> AssertSendSync for SendRequest<B> {}
impl<T: Send, B: Send> AssertSend for Connection<T, B>
where
T: AsyncRead + AsyncWrite + Send + 'static,
B: Payload + 'static,
B: HttpBody + 'static,
B::Data: Send,
{
}
@@ -686,7 +696,7 @@ where
impl<T: Send + Sync, B: Send + Sync> AssertSendSync for Connection<T, B>
where
T: AsyncRead + AsyncWrite + Send + 'static,
B: Payload + 'static,
B: HttpBody + 'static,
B::Data: Send + Sync + 'static,
{
}