diff options
Diffstat (limited to 'src/libstd/sort.rs')
| -rw-r--r-- | src/libstd/sort.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/libstd/sort.rs b/src/libstd/sort.rs index db6efdf3f52..8be3e1e6a62 100644 --- a/src/libstd/sort.rs +++ b/src/libstd/sort.rs @@ -885,8 +885,12 @@ mod tests { // tjc: funny that we have to use parens fn ile(x: &(&'static str), y: &(&'static str)) -> bool { - let x = x.to_lower(); - let y = y.to_lower(); + // FIXME: 4318 Instead of to_str_ascii, could use + // to_str_consume to not do a unneccessary copy. + // (Actually, could just remove the to_str_* call, but needs an deriving(Ord) on + // Ascii) + let x = x.to_ascii().to_lower().to_str_ascii(); + let y = y.to_ascii().to_lower().to_str_ascii(); x <= y } |