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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-3038.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-3038.rs')
-rw-r--r-- | tests/ui/issues/issue-3038.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-3038.rs b/tests/ui/issues/issue-3038.rs new file mode 100644 index 000000000..cf3ba009f --- /dev/null +++ b/tests/ui/issues/issue-3038.rs @@ -0,0 +1,26 @@ +enum F { G(isize, isize) } + +enum H { I(J, K) } + +enum J { L(isize, isize) } +enum K { M(isize, isize) } + +fn main() +{ + + let _z = match F::G(1, 2) { + F::G(x, x) => { println!("{}", x + x); } + //~^ ERROR identifier `x` is bound more than once in the same pattern + }; + + let _z = match H::I(J::L(1, 2), K::M(3, 4)) { + H::I(J::L(x, _), K::M(_, x)) + //~^ ERROR identifier `x` is bound more than once in the same pattern + => { println!("{}", x + x); } + }; + + let _z = match (1, 2) { + (x, x) => { x } //~ ERROR identifier `x` is bound more than once in the same pattern + }; + +} |