remove trailing whitespace

2014-06-26 16:53:33 -07:00 · 2014-06-26 16:53:33 -07:00 · 235ca1801e
commit 235ca1801e
parent 4b46c700f4
1 changed files with 1 additions and 1 deletions
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@ -687,7 +687,7 @@ fn expand_arm(arm: &ast::Arm, fld: &mut MacroExpander) -> ast::Arm {
        pats: rewritten_pats,
        guard: rewritten_guard,
        body: rewritten_body,
-    }    
+    }
 }