chore(router): Use upstream poll_ready to implement service

tottoto · tottoto · commit e1db44ee9084 · 2025-03-24T22:43:02.000+09:00
diff --git a/tonic/src/service/router.rs b/tonic/src/service/router.rs
@@ -150,8 +150,8 @@ where
     type Future = RoutesFuture;
 
     #[inline]
-    fn poll_ready(&mut self, _: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
-        Poll::Ready(Ok(()))
+    fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
+        Service::<Request<B>>::poll_ready(&mut self.router, cx).map_err(|e| match e {})
     }
 
     fn call(&mut self, req: Request<B>) -> Self::Future {

Original file line number	Diff line number	Diff line change
`@@ -150,8 +150,8 @@ where`
`150`	`150`	`type Future = RoutesFuture;`
`151`	`151`
`152`	`152`	`#[inline]`
`153`		`- fn poll_ready(&mut self, _: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {`
`154`		`- Poll::Ready(Ok(()))`
	`153`	`+ fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {`
	`154`	`+ Service::<Request<B>>::poll_ready(&mut self.router, cx).map_err(\|e\| match e {})`
`155`	`155`	`}`
`156`	`156`
`157`	`157`	`fn call(&mut self, req: Request<B>) -> Self::Future {`