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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /tests/ui/feature-gates/feature-gate-may-dangle.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/feature-gates/feature-gate-may-dangle.rs')
-rw-r--r-- | tests/ui/feature-gates/feature-gate-may-dangle.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/feature-gates/feature-gate-may-dangle.rs b/tests/ui/feature-gates/feature-gate-may-dangle.rs new file mode 100644 index 000000000..23db92c15 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-may-dangle.rs @@ -0,0 +1,11 @@ +// gate-test-dropck_eyepatch + +// Check that `may_dangle` is rejected if `dropck_eyepatch` feature gate is absent. + +struct Pt<A>(A); +unsafe impl<#[may_dangle] A> Drop for Pt<A> { + //~^ ERROR `may_dangle` has unstable semantics and may be removed in the future + fn drop(&mut self) { } +} + +fn main() {} |