Fix usage of the old debug! macros

2013-10-01 10:01:14 -07:00 · 2013-10-01 10:01:14 -07:00 · 62855e2c08
commit 62855e2c08
parent 320af9b157
1 changed files with 1 additions and 1 deletions
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@ -821,7 +821,7 @@ macro_rules! log(
                if lvl <= __log_level() {
                    format_args!(|args| {
                        ::std::logging::log(lvl, args)
-                    }, \"{}\", fmt!(\"{:?}\", $arg))
+                    }, \"{}\", fmt!(\"%?\", $arg))
                }
            });
            ($lvl:expr, $($arg:expr),+) => ({