diff options
Diffstat (limited to 'src/test/ui/rfc-1445-restrict-constants-in-patterns/allow-hide-behind-direct-unsafe-ptr-embedded.rs')
-rw-r--r-- | src/test/ui/rfc-1445-restrict-constants-in-patterns/allow-hide-behind-direct-unsafe-ptr-embedded.rs | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/src/test/ui/rfc-1445-restrict-constants-in-patterns/allow-hide-behind-direct-unsafe-ptr-embedded.rs b/src/test/ui/rfc-1445-restrict-constants-in-patterns/allow-hide-behind-direct-unsafe-ptr-embedded.rs deleted file mode 100644 index 1914e1554..000000000 --- a/src/test/ui/rfc-1445-restrict-constants-in-patterns/allow-hide-behind-direct-unsafe-ptr-embedded.rs +++ /dev/null @@ -1,26 +0,0 @@ -// Test explores how `#[structral_match]` behaves in tandem with -// `*const` and `*mut` pointers. - -// run-pass - -#![warn(pointer_structural_match)] - -struct NoDerive(#[allow(unused_tuple_struct_fields)] i32); - -// This impl makes NoDerive irreflexive -// (which doesn't matter here because `<*const T>::eq` won't recur on `T`). -impl PartialEq for NoDerive { fn eq(&self, _: &Self) -> bool { false } } - -impl Eq for NoDerive { } - -#[derive(PartialEq, Eq)] -struct WrapEmbedded(*const NoDerive); - -const WRAP_UNSAFE_EMBEDDED: WrapEmbedded = WrapEmbedded(std::ptr::null()); - -fn main() { - match WRAP_UNSAFE_EMBEDDED { - WRAP_UNSAFE_EMBEDDED => { println!("WRAP_UNSAFE_EMBEDDED correctly matched itself"); } - _ => { panic!("WRAP_UNSAFE_EMBEDDED did not match itself"); } - } -} |