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/regions/rcvr-borrowed-to-region.rs | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 tests/ui/regions/rcvr-borrowed-to-region.rs (limited to 'tests/ui/regions/rcvr-borrowed-to-region.rs') diff --git a/tests/ui/regions/rcvr-borrowed-to-region.rs b/tests/ui/regions/rcvr-borrowed-to-region.rs new file mode 100644 index 000000000..7f32b8b91 --- /dev/null +++ b/tests/ui/regions/rcvr-borrowed-to-region.rs @@ -0,0 +1,28 @@ +// run-pass + +#![allow(non_camel_case_types)] + +trait get { + fn get(self) -> isize; +} + +// Note: impl on a slice; we're checking that the pointers below +// correctly get borrowed to `&`. (similar to impling for `isize`, with +// `&self` instead of `self`.) +impl<'a> get for &'a isize { + fn get(self) -> isize { + return *self; + } +} + +pub fn main() { + let x: Box<_> = 6.into(); + let y = x.get(); + println!("y={}", y); + assert_eq!(y, 6); + + let x = &6; + let y = x.get(); + println!("y={}", y); + assert_eq!(y, 6); +} -- cgit v1.2.3