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Some simplifications

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This commit is contained in:
David Pedersen
2021-06-01 08:32:58 +02:00
parent 8582c6fd1f
commit 093ad3622e
4 changed files with 7 additions and 19 deletions
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src/handler.rs
+2 -4
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@@ -30,8 +30,6 @@ pub trait Handler<B, In>: Sized {
fn layer<L>(self, layer: L) -> Layered<L::Service, In>
where
L: Layer<HandlerSvc<Self, B, In>>,
<L as Layer<HandlerSvc<Self, B, In>>>::Service: Service<Request<Body>>,
<<L as Layer<HandlerSvc<Self, B, In>>>::Service as Service<Request<Body>>>::Error: IntoResponse<B>,
{
Layered::new(layer.layer(HandlerSvc::new(self)))
}
@@ -40,7 +38,7 @@ pub trait Handler<B, In>: Sized {
#[async_trait]
impl<F, Fut, B, Res> Handler<B, ()> for F
where
F: Fn(Request<Body>) -> Fut + Send + Sync,
F: FnOnce(Request<Body>) -> Fut + Send + Sync,
Fut: Future<Output = Res> + Send,
Res: IntoResponse<B>,
{
@@ -61,7 +59,7 @@ macro_rules! impl_handler {
#[allow(non_snake_case)]
impl<F, Fut, B, Res, $head, $($tail,)*> Handler<B, ($head, $($tail,)*)> for F
where
F: Fn(Request<Body>, $head, $($tail,)*) -> Fut + Send + Sync,
F: FnOnce(Request<Body>, $head, $($tail,)*) -> Fut + Send + Sync,
Fut: Future<Output = Res> + Send,
Res: IntoResponse<B>,
$head: FromRequest<B> + Send,