Use matches! for YieldSource::is_await

liuw · liuw · commit fcb385cfb116 · 2022-05-06T15:00:48.000Z
diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs
@@ -2078,10 +2078,7 @@ pub enum YieldSource {
 
 impl YieldSource {
     pub fn is_await(&self) -> bool {
-        match self {
-            YieldSource::Await { .. } => true,
-            YieldSource::Yield => false,
-        }
+        matches!(self, YieldSource::Await { .. })
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -2078,10 +2078,7 @@ pub enum YieldSource {`
`2078`	`2078`
`2079`	`2079`	`impl YieldSource {`
`2080`	`2080`	`pub fn is_await(&self) -> bool {`
`2081`		`- match self {`
`2082`		`- YieldSource::Await { .. } => true,`
`2083`		`- YieldSource::Yield => false,`
`2084`		`- }`
	`2081`	`+ matches!(self, YieldSource::Await { .. })`
`2085`	`2082`	`}`
`2086`	`2083`	`}`
`2087`	`2084`