diff options
| -rw-r--r-- | src/libcore/option.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libcore/option.rs b/src/libcore/option.rs index 1e615042a6d..e633d80a63c 100644 --- a/src/libcore/option.rs +++ b/src/libcore/option.rs @@ -146,7 +146,7 @@ #![stable(feature = "rust1", since = "1.0.0")] use iter::{FromIterator, FusedIterator, TrustedLen}; -use {mem, ops}; +use {hint, mem, ops}; use mem::PinMut; // Note that this is not a lang item per se, but it has a hidden dependency on @@ -784,7 +784,7 @@ impl<T> Option<T> { match *self { Some(ref mut v) => v, - _ => unreachable!(), + None => unsafe { hint::unreachable_unchecked() }, } } @@ -817,7 +817,7 @@ impl<T> Option<T> { match *self { Some(ref mut v) => v, - _ => unreachable!(), + None => unsafe { hint::unreachable_unchecked() }, } } |