Remove unnecessary clone

Aaron1011 · web-flow · commit 2ba982d0e5ad · 2019-11-23T10:23:12.000-05:00
diff --git a/src/librustc_typeck/collect.rs b/src/librustc_typeck/collect.rs
@@ -2128,7 +2128,7 @@ fn explicit_predicates_of(
                     } else {
                         // named opaque types
                         predicates.extend(bounds_predicates);
-                        generics.clone()
+                        generics
                     }
                 }
 

Original file line number	Diff line number	Diff line change
`@@ -2128,7 +2128,7 @@ fn explicit_predicates_of(`
`2128`	`2128`	`} else {`
`2129`	`2129`	`// named opaque types`
`2130`	`2130`	`predicates.extend(bounds_predicates);`
`2131`		`- generics.clone()`
	`2131`	`+ generics`
`2132`	`2132`	`}`
`2133`	`2133`	`}`
`2134`	`2134`