libtest: remove unnecessary as_mut_slice() calls

This commit is contained in:
Jorge Aparicio 2014-11-27 19:00:21 -05:00
parent 6132a90788
commit 976660f3f7

View file

@ -706,7 +706,7 @@ impl<T: Writer> ConsoleTestState<T> {
}
try!(self.write_plain("\nfailures:\n"));
failures.as_mut_slice().sort();
failures.sort();
for name in failures.iter() {
try!(self.write_plain(format!(" {}\n",
name.as_slice()).as_slice()));