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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/let-else/let-else-then-diverge.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/let-else/let-else-then-diverge.rs')
-rw-r--r-- | tests/ui/let-else/let-else-then-diverge.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/let-else/let-else-then-diverge.rs b/tests/ui/let-else/let-else-then-diverge.rs new file mode 100644 index 000000000..1a75310c9 --- /dev/null +++ b/tests/ui/let-else/let-else-then-diverge.rs @@ -0,0 +1,17 @@ +// popped up in #94012, where an alternative desugaring was +// causing unreachable code errors + +#![deny(unused_variables)] +#![deny(unreachable_code)] + +fn let_else_diverge() -> bool { + let Some(_) = Some("test") else { + let x = 5; //~ ERROR unused variable: `x` + return false; + }; + return true; +} + +fn main() { + let_else_diverge(); +} |