From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/issues/issue-18937-1.rs | 21 --------------------- 1 file changed, 21 deletions(-) delete mode 100644 src/test/ui/issues/issue-18937-1.rs (limited to 'src/test/ui/issues/issue-18937-1.rs') diff --git a/src/test/ui/issues/issue-18937-1.rs b/src/test/ui/issues/issue-18937-1.rs deleted file mode 100644 index 57e56d832..000000000 --- a/src/test/ui/issues/issue-18937-1.rs +++ /dev/null @@ -1,21 +0,0 @@ -// run-pass -// Test that we are able to type-check this example. In particular, -// knowing that `T: 'a` allows us to deduce that `[U]: 'a` (because -// when `T=[U]` it implies that `U: 'a`). -// -// Regr. test for live code we found in the wild when fixing #18937. - -pub trait Leak { - fn leak<'a>(self) -> &'a T where T: 'a; -} - -impl Leak<[U]> for Vec { - fn leak<'a>(mut self) -> &'a [U] where [U]: 'a { - let r: *mut [U] = &mut self[..]; - std::mem::forget(self); - unsafe { &mut *r } - } -} -fn main() { - println!("Hello, world!"); -} -- cgit v1.2.3