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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:37 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:37 +0000 |
commit | 246f239d9f40f633160f0c18f87a20922d4e77bb (patch) | |
tree | 5a88572663584b3d4d28e5a20e10abab1be40884 /src/test/ui/let-else/let-else-then-diverge.rs | |
parent | Releasing progress-linux version 1.64.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.tar.xz rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.zip |
Merging debian version 1.65.0+dfsg1-2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/let-else/let-else-then-diverge.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/let-else/let-else-then-diverge.rs b/src/test/ui/let-else/let-else-then-diverge.rs new file mode 100644 index 000000000..1c8f7d758 --- /dev/null +++ b/src/test/ui/let-else/let-else-then-diverge.rs @@ -0,0 +1,19 @@ +// +// popped up in 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(); +} |