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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/regions/regions-dependent-autoslice.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/regions/regions-dependent-autoslice.rs')
-rw-r--r-- | tests/ui/regions/regions-dependent-autoslice.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-dependent-autoslice.rs b/tests/ui/regions/regions-dependent-autoslice.rs new file mode 100644 index 000000000..4c5b35ec4 --- /dev/null +++ b/tests/ui/regions/regions-dependent-autoslice.rs @@ -0,0 +1,14 @@ +// run-pass +// Test lifetimes are linked properly when we autoslice a vector. +// Issue #3148. + +fn subslice1<'r>(v: &'r [usize]) -> &'r [usize] { v } + +fn both<'r>(v: &'r [usize]) -> &'r [usize] { + subslice1(subslice1(v)) +} + +pub fn main() { + let v = vec![1,2,3]; + both(&v); +} |