diff options
Diffstat (limited to 'src/lib/util.rs')
| -rw-r--r-- | src/lib/util.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/util.rs b/src/lib/util.rs index 5d0f4b49..1688c263 100644 --- a/src/lib/util.rs +++ b/src/lib/util.rs @@ -13,7 +13,7 @@ fn option_map[T, U](&operator[T, U] f, &option[T] opt) -> option[U] { } } -fn id[T](T x) -> T { +fn id[T](&T x) -> T { ret x; } |