Use cloned

palaviv · palaviv · commit b815d47d2a28 · 2019-07-09T18:38:43.000+03:00
diff --git a/vm/src/vm.rs b/vm/src/vm.rs
@@ -1016,7 +1016,7 @@ impl VirtualMachine {
     }
 
     pub fn current_exception(&self) -> Option<PyObjectRef> {
-        self.exceptions.borrow().last().map(|x| x.clone())
+        self.exceptions.borrow().last().cloned()
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -1016,7 +1016,7 @@ impl VirtualMachine {`
`1016`	`1016`	`}`
`1017`	`1017`
`1018`	`1018`	`pub fn current_exception(&self) -> Option<PyObjectRef> {`
`1019`		`- self.exceptions.borrow().last().map(\|x\| x.clone())`
	`1019`	`+ self.exceptions.borrow().last().cloned()`
`1020`	`1020`	`}`
`1021`	`1021`	`}`
`1022`	`1022`