[pbs-devel] [PATCH proxmox-backup 04/15] allow complex Futures in tower_service impl

Mon Jan 25 14:42:49 CET 2021

Signed-off-by: Fabian Grünbichler <f.gruenbichler at proxmox.com>
---
 src/server/h2service.rs | 5 +++--
 src/server/rest.rs      | 3 ++-
 src/tools/http.rs       | 5 ++---
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/server/h2service.rs b/src/server/h2service.rs
index 989618ec..332b3b1a 100644
--- a/src/server/h2service.rs
+++ b/src/server/h2service.rs
@@ -1,6 +1,7 @@
 use anyhow::{Error};
 
 use std::collections::HashMap;
+use std::pin::Pin;
 use std::sync::Arc;
 use std::task::{Context, Poll};
 
@@ -85,8 +86,8 @@ impl <E: RpcEnvironment + Clone> H2Service<E> {
 impl <E: RpcEnvironment + Clone> tower_service::Service<Request<Body>> for H2Service<E> {
     type Response = Response<Body>;
     type Error = Error;
-    type Future =
-        std::pin::Pin<Box<dyn Future<Output = Result<Response<Body>, Self::Error>> + Send>>;
+    #[allow(clippy::type_complexity)]
+    type Future = Pin<Box<dyn Future<Output = Result<Self::Response, Self::Error>> + Send>>;
 
     fn poll_ready(&mut self, _cx: &mut Context) -> Poll<Result<(), Self::Error>> {
         Poll::Ready(Ok(()))
diff --git a/src/server/rest.rs b/src/server/rest.rs
index 0586979a..fc59be9a 100644
--- a/src/server/rest.rs
+++ b/src/server/rest.rs
@@ -198,7 +198,8 @@ fn get_user_agent(headers: &HeaderMap) -> Option<String> {
 impl tower_service::Service<Request<Body>> for ApiService {
     type Response = Response<Body>;
     type Error = Error;
-    type Future = Pin<Box<dyn Future<Output = Result<Response<Body>, Self::Error>> + Send>>;
+    #[allow(clippy::type_complexity)]
+    type Future = Pin<Box<dyn Future<Output = Result<Self::Response, Self::Error>> + Send>>;
 
     fn poll_ready(&mut self, _cx: &mut Context) -> Poll<Result<(), Self::Error>> {
         Poll::Ready(Ok(()))
diff --git a/src/tools/http.rs b/src/tools/http.rs
index 47d6e1f6..0fbc85fb 100644
--- a/src/tools/http.rs
+++ b/src/tools/http.rs
@@ -108,9 +108,8 @@ type MaybeTlsStream = EitherStream<
 impl hyper::service::Service<Uri> for HttpsConnector {
     type Response = MaybeTlsStream;
     type Error = Error;
-    type Future = std::pin::Pin<Box<
-        dyn Future<Output = Result<Self::Response, Self::Error>> + Send + 'static
-    >>;
+    #[allow(clippy::type_complexity)]
+    type Future = Pin<Box<dyn Future<Output = Result<Self::Response, Self::Error>> + Send + 'static>>;
 
     fn poll_ready(&mut self, _: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
         // This connector is always ready, but others might not be.
-- 
2.20.1




