diff options
Diffstat (limited to 'src/test/ui/issues/issue-36278-prefix-nesting.rs')
-rw-r--r-- | src/test/ui/issues/issue-36278-prefix-nesting.rs | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/test/ui/issues/issue-36278-prefix-nesting.rs b/src/test/ui/issues/issue-36278-prefix-nesting.rs deleted file mode 100644 index a809f7f13..000000000 --- a/src/test/ui/issues/issue-36278-prefix-nesting.rs +++ /dev/null @@ -1,20 +0,0 @@ -// run-pass -// Issue 36278: On an unsized struct with >1 level of nontrivial -// nesting, ensure we are computing dynamic size of prefix correctly. - -use std::mem; - -const SZ: usize = 100; -#[allow(unused_tuple_struct_fields)] -struct P<T: ?Sized>([u8; SZ], T); - -type Ack<T> = P<P<T>>; - -fn main() { - let size_of_sized; let size_of_unsized; - let x: Box<Ack<[u8; 0]>> = Box::new(P([0; SZ], P([0; SZ], [0; 0]))); - size_of_sized = mem::size_of_val::<Ack<_>>(&x); - let y: Box<Ack<[u8 ]>> = x; - size_of_unsized = mem::size_of_val::<Ack<_>>(&y); - assert_eq!(size_of_sized, size_of_unsized); -} |