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perf(client): replace usage of Box<Trait> with impl Trait

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This commit is contained in:
Niv Kaminer
2018-08-05 22:25:20 +03:00
committed by Sean McArthur
parent 26f3a5ed31
commit 4290b8bba4
2 changed files with 15 additions and 14 deletions
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13
src/client/mod.rs
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@@ -547,6 +547,12 @@ struct RetryableSendRequest<C, B> {
uri: Uri,
}
impl<C, B> fmt::Debug for RetryableSendRequest<C, B> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.pad("Future<Response>")
}
}
impl<C, B> Future for RetryableSendRequest<C, B>
where
C: Connect + 'static,
@@ -617,14 +623,13 @@ impl<B> PoolClient<B> {
}
impl<B: Payload + 'static> PoolClient<B> {
//TODO: replace with `impl Future` when stable
fn send_request_retryable(&mut self, req: Request<B>) -> Box<Future<Item=Response<Body>, Error=(::Error, Option<Request<B>>)> + Send>
fn send_request_retryable(&mut self, req: Request<B>) -> impl Future<Item = Response<Body>, Error = (::Error, Option<Request<B>>)> + Send
where
B: Send,
{
match self.tx {
PoolTx::Http1(ref mut tx) => tx.send_request_retryable(req),
PoolTx::Http2(ref mut tx) => tx.send_request_retryable(req),
PoolTx::Http1(ref mut tx) => Either::A(tx.send_request_retryable(req)),
PoolTx::Http2(ref mut tx) => Either::B(tx.send_request_retryable(req)),
}
}
}