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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/or-patterns/mix-with-wild.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 'src/test/ui/or-patterns/mix-with-wild.rs')
-rw-r--r-- | src/test/ui/or-patterns/mix-with-wild.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/or-patterns/mix-with-wild.rs b/src/test/ui/or-patterns/mix-with-wild.rs new file mode 100644 index 000000000..d9911cda1 --- /dev/null +++ b/src/test/ui/or-patterns/mix-with-wild.rs @@ -0,0 +1,18 @@ +// Test that an or-pattern works with a wild pattern. This tests two things: +// +// 1) The Wild pattern should cause the pattern to always succeed. +// 2) or-patterns should work with simplifyable patterns. + +// run-pass + +pub fn test(x: Option<usize>) -> bool { + match x { + Some(0 | _) => true, + _ => false, + } +} + +fn main() { + assert!(test(Some(42))); + assert!(!test(None)); +} |