diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/compare-method/region-unrelated.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/compare-method/region-unrelated.rs')
-rw-r--r-- | tests/ui/compare-method/region-unrelated.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/compare-method/region-unrelated.rs b/tests/ui/compare-method/region-unrelated.rs new file mode 100644 index 000000000..9730c9dfe --- /dev/null +++ b/tests/ui/compare-method/region-unrelated.rs @@ -0,0 +1,15 @@ +// Test that we elaborate `Type: 'region` constraints and infer various important things. + +trait Master<'a, T: ?Sized, U> { + fn foo() where T: 'a; +} + +// `U: 'a` does not imply `V: 'a` +impl<'a, U, V> Master<'a, U, V> for () { + fn foo() where V: 'a { } + //~^ ERROR impl has stricter requirements than trait +} + +fn main() { + println!("Hello, world!"); +} |