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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/reachable/unreachable-loop-patterns.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/reachable/unreachable-loop-patterns.rs')
-rw-r--r-- | src/test/ui/reachable/unreachable-loop-patterns.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/reachable/unreachable-loop-patterns.rs b/src/test/ui/reachable/unreachable-loop-patterns.rs new file mode 100644 index 000000000..e9cef5f47 --- /dev/null +++ b/src/test/ui/reachable/unreachable-loop-patterns.rs @@ -0,0 +1,20 @@ +#![feature(never_type, never_type_fallback)] +#![feature(exhaustive_patterns)] + +#![allow(unreachable_code)] +#![deny(unreachable_patterns)] + +enum Void {} + +impl Iterator for Void { + type Item = Void; + + fn next(&mut self) -> Option<Void> { + None + } +} + +fn main() { + for _ in unimplemented!() as Void {} + //~^ ERROR unreachable pattern +} |