Allow Error: Into<Infallible> for Route::{layer, route_layer} (#924)

* Allow `Error: Into<Infallible>` for `Route::{layer, route_layer}`

Fixes https://github.com/tokio-rs/axum/issues/922

* changelog
This commit is contained in:
David Pedersen
2022-04-19 16:16:54 +02:00
committed by GitHub
parent afcefb4a70
commit ca7ecb159b
2 changed files with 9 additions and 8 deletions
+7 -8
View File
@@ -291,15 +291,15 @@ where
pub fn layer<L, NewReqBody, NewResBody>(self, layer: L) -> Router<NewReqBody>
where
L: Layer<Route<B>>,
L::Service: Service<Request<NewReqBody>, Response = Response<NewResBody>, Error = Infallible>
+ Clone
+ Send
+ 'static,
L::Service:
Service<Request<NewReqBody>, Response = Response<NewResBody>> + Clone + Send + 'static,
<L::Service as Service<Request<NewReqBody>>>::Error: Into<Infallible> + 'static,
<L::Service as Service<Request<NewReqBody>>>::Future: Send + 'static,
NewResBody: HttpBody<Data = Bytes> + Send + 'static,
NewResBody::Error: Into<BoxError>,
{
let layer = ServiceBuilder::new()
.map_err(Into::into)
.layer(MapResponseBodyLayer::new(boxed))
.layer(layer)
.into_inner();
@@ -332,15 +332,14 @@ where
pub fn route_layer<L, NewResBody>(self, layer: L) -> Self
where
L: Layer<Route<B>>,
L::Service: Service<Request<B>, Response = Response<NewResBody>, Error = Infallible>
+ Clone
+ Send
+ 'static,
L::Service: Service<Request<B>, Response = Response<NewResBody>> + Clone + Send + 'static,
<L::Service as Service<Request<B>>>::Error: Into<Infallible> + 'static,
<L::Service as Service<Request<B>>>::Future: Send + 'static,
NewResBody: HttpBody<Data = Bytes> + Send + 'static,
NewResBody::Error: Into<BoxError>,
{
let layer = ServiceBuilder::new()
.map_err(Into::into)
.layer(MapResponseBodyLayer::new(boxed))
.layer(layer)
.into_inner();