diff options
Diffstat (limited to 'src/libcore/mem.rs')
| -rw-r--r-- | src/libcore/mem.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libcore/mem.rs b/src/libcore/mem.rs index 551f97ead12..0bc41eb2c6e 100644 --- a/src/libcore/mem.rs +++ b/src/libcore/mem.rs @@ -313,6 +313,8 @@ pub fn drop<T>(_x: T) { } #[inline] #[stable(feature = "rust1", since = "1.0.0")] pub unsafe fn transmute_copy<T, U>(src: &T) -> U { + // FIXME(#23542) Replace with type ascription. + #![allow(trivial_cast)] ptr::read(src as *const T as *const U) } |