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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 02:49:50 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 02:49:50 +0000 |
commit | 9835e2ae736235810b4ea1c162ca5e65c547e770 (patch) | |
tree | 3fcebf40ed70e581d776a8a4c65923e8ec20e026 /tests/ui/dropck/transitive-outlives-2.rs | |
parent | Releasing progress-linux version 1.70.0+dfsg2-1~progress7.99u1. (diff) | |
download | rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.tar.xz rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.zip |
Merging upstream version 1.71.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/dropck/transitive-outlives-2.rs')
-rw-r--r-- | tests/ui/dropck/transitive-outlives-2.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/dropck/transitive-outlives-2.rs b/tests/ui/dropck/transitive-outlives-2.rs new file mode 100644 index 000000000..87154e25d --- /dev/null +++ b/tests/ui/dropck/transitive-outlives-2.rs @@ -0,0 +1,18 @@ +// check-pass + +use std::marker::PhantomData; +use std::ops::Drop; + +// a >= b >= c >= a implies a = b = c +struct DropMe<'a: 'b, 'b: 'c, 'c: 'a>( + PhantomData<&'a ()>, + PhantomData<&'b ()>, + PhantomData<&'c ()>, +); + +// a >= b, a >= c, b >= a, c >= a implies a = b = c +impl<'a: 'b + 'c, 'b: 'a, 'c: 'a> Drop for DropMe<'a, 'b, 'c> { + fn drop(&mut self) {} +} + +fn main() {} |