rust/tests/ui/issues/issue-43923.rs

//@ run-pass
#![allow(dead_code)]
#![allow(unused_variables)]
struct A<T: ?Sized> { ptr: T }

fn foo<T>(x: &A<[T]>) {}

fn main() {
    let a = foo;
    let b = A { ptr: [a, a, a] };
    a(&A { ptr: [()] });
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +00:00			`//@ run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(dead_code)]`
			`#![allow(unused_variables)]`
register fn-ptr coercion obligations out of a snapshot Fixes #43923. 2017-08-21 11:11:57 +00:00			`struct A<T: ?Sized> { ptr: T }`

			`fn foo<T>(x: &A<[T]>) {}`

			`fn main() {`
			`let a = foo;`
			`let b = A { ptr: [a, a, a] };`
			`a(&A { ptr: [()] });`
			`}`