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 --- tests/ui/nll/issue-52213.rs | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 tests/ui/nll/issue-52213.rs (limited to 'tests/ui/nll/issue-52213.rs') diff --git a/tests/ui/nll/issue-52213.rs b/tests/ui/nll/issue-52213.rs new file mode 100644 index 000000000..a016924a8 --- /dev/null +++ b/tests/ui/nll/issue-52213.rs @@ -0,0 +1,15 @@ +fn transmute_lifetime<'a, 'b, T>(t: &'a (T,)) -> &'b T { + match (&t,) { + ((u,),) => u, + //~^ ERROR lifetime may not live long enough + } +} + +fn main() { + let x = { + let y = Box::new((42,)); + transmute_lifetime(&y) + }; + + println!("{}", x); +} -- cgit v1.2.3