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rust/tests/ui/array-slice-vec/closure-in-array-len.stderr
T
Esteban Küber 87d8f5885b Provide more context on type errors in const context
- On `const` and `static` point at the type (like we do for let bindings)
- On fn calls, point at const parameter in fn definition
- On type, point at const parameter in type definition
- On array type lengths, explain that array length is always `usize`
- On enum variant discriminant, mention `repr`
2026-03-14 20:13:43 +00:00

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error[E0308]: mismatched types
--> $DIR/closure-in-array-len.rs:3:13
|
LL | fn([u8; |x: u8| {}]),
| ^^^^^^^^^^ expected `usize`, found closure
|
= note: expected type `usize`
found closure `{closure@$DIR/closure-in-array-len.rs:3:13: 3:20}`
= note: array length can only be `usize`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0308`.