diff options
Diffstat (limited to 'tests/ui/layout/thin-meta-implies-thin-ptr.rs')
-rw-r--r-- | tests/ui/layout/thin-meta-implies-thin-ptr.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/layout/thin-meta-implies-thin-ptr.rs b/tests/ui/layout/thin-meta-implies-thin-ptr.rs new file mode 100644 index 000000000..972579ea8 --- /dev/null +++ b/tests/ui/layout/thin-meta-implies-thin-ptr.rs @@ -0,0 +1,11 @@ +// check-pass + +#![feature(ptr_metadata)] + +use std::ptr::Thin; + +fn main() {} + +fn foo<T: ?Sized + Thin>(t: *const T) -> *const () { + unsafe { std::mem::transmute(t) } +} |