From f3f193c4d14abef345b1caea9186f62467300214 Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Wed, 9 Jul 2014 22:16:28 -0700
Subject: [PATCH] Fix error messages

---
 phf_mac/src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/phf_mac/src/lib.rs b/phf_mac/src/lib.rs
index 40153f52..6418333a 100644
--- a/phf_mac/src/lib.rs
+++ b/phf_mac/src/lib.rs
@@ -229,13 +229,13 @@ fn parse_key(cx: &mut ExtCtxt, e: &Expr) -> Option<Key> {
                 LitStr(ref s, _) => Some(KeyStr(s.clone())),
                 LitBinary(ref b) => Some(KeyBinary(b.clone())),
                 _ => {
-                    cx.span_err(e.span, "expected string literal");
+                    cx.span_err(e.span, "unsupported literal type");
                     None
                 }
             }
         }
         _ => {
-            cx.span_err(e.span, "expected string literal");
+            cx.span_err(e.span, "expected a literal");
             None
         }
     }