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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/regions/regions-infer-invariance-due-to-mutability-4.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/regions/regions-infer-invariance-due-to-mutability-4.rs')
-rw-r--r-- | tests/ui/regions/regions-infer-invariance-due-to-mutability-4.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-infer-invariance-due-to-mutability-4.rs b/tests/ui/regions/regions-infer-invariance-due-to-mutability-4.rs new file mode 100644 index 000000000..1078f77a0 --- /dev/null +++ b/tests/ui/regions/regions-infer-invariance-due-to-mutability-4.rs @@ -0,0 +1,15 @@ +struct Invariant<'a> { + f: Box<dyn FnOnce() -> *mut &'a isize + 'static>, +} + +fn to_same_lifetime<'r>(b_isize: Invariant<'r>) { + let bj: Invariant<'r> = b_isize; +} + +fn to_longer_lifetime<'r>(b_isize: Invariant<'r>) -> Invariant<'static> { + b_isize + //~^ ERROR lifetime may not live long enough +} + +fn main() { +} |