Fix pretty-printer breakage: `1000f` -> `1000`.

diff --git a/src/libsyntax/ast_util.rs b/src/libsyntax/ast_util.rs
index 265cb7d37497624dea43c4d421e4f5e5d436175d..d065aad4f5aaab0ab06385b723df9eb723441dd1 100644 (file)
--- a/src/libsyntax/ast_util.rs
+++ b/src/libsyntax/ast_util.rs
@@ -163,7 +163,7 @@ fn variant_def_ids(d: def) -> {enm: def_id, var: def_id} {
 }
 
 pure fn float_ty_to_str(t: float_ty) -> ~str {
-    alt t { ty_f { ~"" } ty_f32 { ~"f32" } ty_f64 { ~"f64" } }
+    alt t { ty_f { ~"f" } ty_f32 { ~"f32" } ty_f64 { ~"f64" } }
 }
 
 fn is_exported(i: ident, m: _mod) -> bool {