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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/issues/issue-15858.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/issues/issue-15858.rs')
-rw-r--r-- | tests/ui/issues/issue-15858.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-15858.rs b/tests/ui/issues/issue-15858.rs new file mode 100644 index 000000000..8d65afc48 --- /dev/null +++ b/tests/ui/issues/issue-15858.rs @@ -0,0 +1,33 @@ +// run-pass +static mut DROP_RAN: bool = false; + +trait Bar { + fn do_something(&mut self); +} + +struct BarImpl; + +impl Bar for BarImpl { + fn do_something(&mut self) {} +} + + +struct Foo<B: Bar>(#[allow(unused_tuple_struct_fields)] B); + +impl<B: Bar> Drop for Foo<B> { + fn drop(&mut self) { + unsafe { + DROP_RAN = true; + } + } +} + + +fn main() { + { + let _x: Foo<BarImpl> = Foo(BarImpl); + } + unsafe { + assert_eq!(DROP_RAN, true); + } +} |