syntax: Remove usage of fmt!

1 files changed, 6 insertions, 6 deletions

diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs
index 4824924bc0f..3b4be1de3e8 100644
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -423,7 +423,7 @@ pub fn expr_to_str(cx: @ExtCtxt, expr: @ast::Expr, err_msg: &str) -> @str {
 pub fn check_zero_tts(cx: @ExtCtxt, sp: Span, tts: &[ast::token_tree],
                       name: &str) {
     if tts.len() != 0 {
-        cx.span_fatal(sp, fmt!("%s takes no arguments", name));
+        cx.span_fatal(sp, format!("{} takes no arguments", name));
     }
 }
 
@@ -433,12 +433,12 @@ pub fn get_single_str_from_tts(cx: @ExtCtxt,
                                name: &str)
                                -> @str {
     if tts.len() != 1 {
-        cx.span_fatal(sp, fmt!("%s takes 1 argument.", name));
+        cx.span_fatal(sp, format!("{} takes 1 argument.", name));
     }
 
     match tts[0] {
         ast::tt_tok(_, token::LIT_STR(ident)) => cx.str_of(ident),
-        _ => cx.span_fatal(sp, fmt!("%s requires a string.", name)),
+        _ => cx.span_fatal(sp, format!("{} requires a string.", name)),
     }
 }
 
@@ -539,11 +539,11 @@ impl <K: Eq + Hash + IterBytes + 'static, V: 'static> MapChain<K,V>{
     // names? I think not.
     // delaying implementing this....
     pub fn each_key (&self, _f: &fn (&K)->bool) {
-        fail!("unimplemented 2013-02-15T10:01");
+        fail2!("unimplemented 2013-02-15T10:01");
     }
 
     pub fn each_value (&self, _f: &fn (&V) -> bool) {
-        fail!("unimplemented 2013-02-15T10:02");
+        fail2!("unimplemented 2013-02-15T10:02");
     }
 
     // Returns a copy of the value that the name maps to.
@@ -586,7 +586,7 @@ impl <K: Eq + Hash + IterBytes + 'static, V: 'static> MapChain<K,V>{
                 if satisfies_pred(map,&n,pred) {
                     map.insert(key,ext);
                 } else {
-                    fail!(~"expected map chain containing satisfying frame")
+                    fail2!("expected map chain containing satisfying frame")
                 }
             },
             ConsMapChain (~ref mut map, rest) => {