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| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
|---|---|---|
| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/let-else/let-else-check.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'tests/ui/let-else/let-else-check.rs')
| -rw-r--r-- | tests/ui/let-else/let-else-check.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/let-else/let-else-check.rs b/tests/ui/let-else/let-else-check.rs new file mode 100644 index 00000000000..713fd986e97 --- /dev/null +++ b/tests/ui/let-else/let-else-check.rs @@ -0,0 +1,17 @@ +#![deny(unused_variables)] + +fn main() { + // type annotation, attributes + #[allow(unused_variables)] + let Some(_): Option<u32> = Some(Default::default()) else { + let x = 1; // OK + return; + }; + + let Some(_): Option<u32> = Some(Default::default()) else { + let x = 1; //~ ERROR unused variable: `x` + return; + }; + + let x = 1; //~ ERROR unused variable: `x` +} |
