1 files changed, 13 insertions, 13 deletions
diff --git a/src/rustc/driver/rustc.rs b/src/rustc/driver/rustc.rs
index f1151256477..0770a132a1d 100644
--- a/src/rustc/driver/rustc.rs
+++ b/src/rustc/driver/rustc.rs
@@ -21,14 +21,14 @@ import rustc::middle::lint;
 
 fn version(argv0: ~str) {
     let mut vers = ~"unknown version";
-    let env_vers = env!{"CFG_VERSION"};
+    let env_vers = env!("CFG_VERSION");
     if str::len(env_vers) != 0u { vers = env_vers; }
-    io::println(fmt!{"%s %s", argv0, vers});
-    io::println(fmt!{"host: %s", host_triple()});
+    io::println(fmt!("%s %s", argv0, vers));
+    io::println(fmt!("host: %s", host_triple()));
 }
 
 fn usage(argv0: ~str) {
-    io::println(fmt!{"Usage: %s [options] <input>\n", argv0} +
+    io::println(fmt!("Usage: %s [options] <input>\n", argv0) +
                  ~"
 Options:
 
@@ -85,14 +85,14 @@ fn describe_warnings() {
     fn padded(max: uint, s: ~str) -> ~str {
         str::from_bytes(vec::from_elem(max - s.len(), ' ' as u8)) + s
     }
-    io::println(fmt!{"\nAvailable lint checks:\n"});
-    io::println(fmt!{"    %s  %7.7s  %s",
-                     padded(max_key, ~"name"), ~"default", ~"meaning"});
-    io::println(fmt!{"    %s  %7.7s  %s\n",
-                     padded(max_key, ~"----"), ~"-------", ~"-------"});
+    io::println(fmt!("\nAvailable lint checks:\n"));
+    io::println(fmt!("    %s  %7.7s  %s",
+                     padded(max_key, ~"name"), ~"default", ~"meaning"));
+    io::println(fmt!("    %s  %7.7s  %s\n",
+                     padded(max_key, ~"----"), ~"-------", ~"-------"));
     for lint_dict.each |k, v| {
         let k = str::replace(k, ~"_", ~"-");
-        io::println(fmt!{"    %s  %7.7s  %s",
+        io::println(fmt!("    %s  %7.7s  %s",
                          padded(max_key, k),
                          match v.default {
                              lint::allow => ~"allow",
@@ -100,16 +100,16 @@ fn describe_warnings() {
                              lint::deny => ~"deny",
                              lint::forbid => ~"forbid"
                          },
-                         v.desc});
+                         v.desc));
     }
     io::println(~"");
 }
 
 fn describe_debug_flags() {
-    io::println(fmt!{"\nAvailable debug options:\n"});
+    io::println(fmt!("\nAvailable debug options:\n"));
     for session::debugging_opts_map().each |pair| {
         let (name, desc, _) = pair;
-        io::println(fmt!{"    -Z%-20s -- %s", name, desc});
+        io::println(fmt!("    -Z%-20s -- %s", name, desc));
     }
 }