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Rollup merge of #100105 - TaKO8Ki:add-regression-test-for-90871, r=compiler-errors

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Add regression test for #90871

closes #90871
This commit is contained in:
Matthias Krüger 2022-08-03 22:30:48 +02:00 committed by GitHub
commit 9c04ffbab2
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5
src/test/ui/closures/issue-90871.rs Normal file
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@ -0,0 +1,5 @@
fn main() {
2: n([u8; || 1])
//~^ ERROR cannot find type `n` in this scope
//~| ERROR mismatched types
}

23
src/test/ui/closures/issue-90871.stderr Normal file
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error[E0412]: cannot find type `n` in this scope
--> $DIR/issue-90871.rs:2:8
|
LL | 2: n([u8; || 1])
| ^ expecting a type here because of type ascription
error[E0308]: mismatched types
--> $DIR/issue-90871.rs:2:15
|
LL | 2: n([u8; || 1])
| ^^^^ expected `usize`, found closure
|
= note: expected type `usize`
found closure `[closure@$DIR/issue-90871.rs:2:15: 2:17]`
help: use parentheses to call this closure
|
LL | 2: n([u8; (|| 1)()])
| + +++
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0308, E0412.
For more information about an error, try `rustc --explain E0308`.