diff options
Diffstat (limited to 'src/test/ui/cast/casts-differing-anon.rs')
-rw-r--r-- | src/test/ui/cast/casts-differing-anon.rs | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/test/ui/cast/casts-differing-anon.rs b/src/test/ui/cast/casts-differing-anon.rs deleted file mode 100644 index d4a0f9613..000000000 --- a/src/test/ui/cast/casts-differing-anon.rs +++ /dev/null @@ -1,22 +0,0 @@ -use std::fmt; - -fn foo() -> Box<impl fmt::Debug+?Sized> { - let x : Box<[u8]> = Box::new([0]); - x -} -fn bar() -> Box<impl fmt::Debug+?Sized> { - let y: Box<dyn fmt::Debug> = Box::new([0]); - y -} - -fn main() { - let f = foo(); - let b = bar(); - - // this is an `*mut [u8]` in practice - let f_raw : *mut _ = Box::into_raw(f); - // this is an `*mut fmt::Debug` in practice - let mut b_raw = Box::into_raw(b); - // ... and they should not be mixable - b_raw = f_raw as *mut _; //~ ERROR is invalid -} |