remove temporary variable

nikomatsakis · nikomatsakis · commit 15bc2f4ca071 · 2017-05-02T16:21:57.000-04:00
diff --git a/src/librustc_mir/shim.rs b/src/librustc_mir/shim.rs
@@ -114,8 +114,7 @@ fn make_shim<'a, 'tcx>(tcx: ty::TyCtxt<'a, 'tcx, 'tcx>,
         add_call_guards::add_call_guards(&mut result);
     debug!("make_shim({:?}) = {:?}", instance, result);
 
-    let result = tcx.alloc_mir(result);
-    result
+    tcx.alloc_mir(result)
 }
 
 #[derive(Copy, Clone, Debug, PartialEq)]

Original file line number	Diff line number	Diff line change
`@@ -114,8 +114,7 @@ fn make_shim<'a, 'tcx>(tcx: ty::TyCtxt<'a, 'tcx, 'tcx>,`
`114`	`114`	`add_call_guards::add_call_guards(&mut result);`
`115`	`115`	`debug!("make_shim({:?}) = {:?}", instance, result);`
`116`	`116`
`117`		`- let result = tcx.alloc_mir(result);`
`118`		`- result`
	`117`	`+ tcx.alloc_mir(result)`
`119`	`118`	`}`
`120`	`119`
`121`	`120`	`#[derive(Copy, Clone, Debug, PartialEq)]`