From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/issues/issue-33241.rs | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 tests/ui/issues/issue-33241.rs (limited to 'tests/ui/issues/issue-33241.rs') diff --git a/tests/ui/issues/issue-33241.rs b/tests/ui/issues/issue-33241.rs new file mode 100644 index 000000000..5f9f1e4a7 --- /dev/null +++ b/tests/ui/issues/issue-33241.rs @@ -0,0 +1,12 @@ +// check-pass + +use std::fmt; + +// CoerceUnsized is not implemented for tuples. You can still create +// an unsized tuple by transmuting a trait object. +fn any() -> T { unreachable!() } + +fn main() { + let t: &(u8, dyn fmt::Debug) = any(); + println!("{:?}", &t.1); +} -- cgit v1.2.3