Return Place by value

jonas-schievink · jonas-schievink · commit ffd9445812cf · 2020-09-18T21:23:01.000+02:00
diff --git a/compiler/rustc_mir/src/transform/dest_prop.rs b/compiler/rustc_mir/src/transform/dest_prop.rs
@@ -285,8 +285,8 @@ impl Replacements<'tcx> {
         }
     }
 
-    fn for_src(&self, src: Local) -> Option<&Place<'tcx>> {
-        self.map[src].as_ref()
+    fn for_src(&self, src: Local) -> Option<Place<'tcx>> {
+        self.map[src]
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -285,8 +285,8 @@ impl Replacements<'tcx> {`
`285`	`285`	`}`
`286`	`286`	`}`
`287`	`287`
`288`		`- fn for_src(&self, src: Local) -> Option<&Place<'tcx>> {`
`289`		`- self.map[src].as_ref()`
	`288`	`+ fn for_src(&self, src: Local) -> Option<Place<'tcx>> {`
	`289`	`+ self.map[src]`
`290`	`290`	`}`
`291`	`291`	`}`
`292`	`292`