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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/issues/issue-15858.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-15858.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-15858.rs b/src/test/ui/issues/issue-15858.rs new file mode 100644 index 000000000..8d65afc48 --- /dev/null +++ b/src/test/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); + } +} |