Remove unneeded parens

catamorphism · catamorphism · commit f1e5b36ab25a · 2012-10-12T20:59:47.000-07:00
diff --git a/src/rustc/middle/kind.rs b/src/rustc/middle/kind.rs
@@ -217,7 +217,7 @@ fn check_block(b: blk, cx: ctx, v: visit::vt<ctx>) {
     match b.node.expr {
       Some(ex) => maybe_copy(cx, ex,
          Some(("Tail expressions in blocks must be copyable",
-                                   "(Try adding a move)"))),
+                                   "Try adding a move"))),
       _ => ()
     }
     visit::visit_block(b, cx, v);

Original file line number	Diff line number	Diff line change
`@@ -217,7 +217,7 @@ fn check_block(b: blk, cx: ctx, v: visit::vt<ctx>) {`
`217`	`217`	`match b.node.expr {`
`218`	`218`	`Some(ex) => maybe_copy(cx, ex,`
`219`	`219`	`Some(("Tail expressions in blocks must be copyable",`
`220`		`- "(Try adding a move)"))),`
	`220`	`+ "Try adding a move"))),`
`221`	`221`	`_ => ()`
`222`	`222`	`}`
`223`	`223`	`visit::visit_block(b, cx, v);`