1 files changed, 6 insertions, 6 deletions
diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs
index bb8a845d731..b16a8f11427 100644
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -267,21 +267,21 @@ fn get_mac_args(cx: ext_ctxt, sp: span, arg: ast::mac_arg,
               match max {
                 some(max) if ! (min <= elts_len && elts_len <= max) => {
                   cx.span_fatal(sp,
-                                fmt!{"#%s takes between %u and %u arguments.",
-                                     name, min, max});
+                                fmt!("#%s takes between %u and %u arguments.",
+                                     name, min, max));
                 }
                 none if ! (min <= elts_len) => {
-                  cx.span_fatal(sp, fmt!{"#%s needs at least %u arguments.",
-                                         name, min});
+                  cx.span_fatal(sp, fmt!("#%s needs at least %u arguments.",
+                                         name, min));
                 }
                 _ => return elts /* we are good */
               }
           }
         _ => {
-            cx.span_fatal(sp, fmt!{"#%s: malformed invocation", name})
+            cx.span_fatal(sp, fmt!("#%s: malformed invocation", name))
         }
       },
-      none => cx.span_fatal(sp, fmt!{"#%s: missing arguments", name})
+      none => cx.span_fatal(sp, fmt!("#%s: missing arguments", name))
     }
 }