chore: Refactor redundant pattern match (#2174)

tottoto · web-flow · commit 766fa858ffd2 · 2025-02-11T01:32:08.000Z
diff --git a/tonic/src/codec/decode.rs b/tonic/src/codec/decode.rs
@@ -399,9 +399,8 @@ impl<T> Stream for Streaming<T> {
                 return Poll::Ready(Some(Ok(item)));
             }
 
-            match ready!(self.inner.poll_frame(cx))? {
-                Some(()) => (),
-                None => break,
+            if ready!(self.inner.poll_frame(cx))?.is_none() {
+                break;
             }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -399,9 +399,8 @@ impl<T> Stream for Streaming<T> {`
`399`	`399`	`return Poll::Ready(Some(Ok(item)));`
`400`	`400`	`}`
`401`	`401`
`402`		`- match ready!(self.inner.poll_frame(cx))? {`
`403`		`- Some(()) => (),`
`404`		`- None => break,`
	`402`	`+ if ready!(self.inner.poll_frame(cx))?.is_none() {`
	`403`	`+ break;`
`405`	`404`	`}`
`406`	`405`	`}`
`407`	`406`