Fix backtrace demangling

Closes #20209
2014-12-24 21:40:56 -05:00 · 2014-12-24 21:40:56 -05:00 · e8b151b791
parent 7e11b22713
commit e8b151b791
1 changed files with 4 additions and 4 deletions
--- a/src/libstd/sys/common/backtrace.rs
+++ b/src/libstd/sys/common/backtrace.rs
@ -115,10 +115,10 @@ pub fn demangle(writer: &mut Writer, s: &str) -> IoResult<()> {

                        // in theory we can demangle any Unicode code point, but
                        // for simplicity we just catch the common ones.
-                        "$x20" => " ",
-                        "$x27" => "'",
-                        "$x5b" => "[",
-                        "$x5d" => "]"
+                        "$u{20}" => " ",
+                        "$u{27}" => "'",
+                        "$u{5b}" => "[",
+                        "$u{5d}" => "]"
                    )
                } else {
                    let idx = match rest.find('$') {