mirror of https://github.com/rust-lang/rust
30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
error[E0308]: mismatched types
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--> $DIR/issue-24036.rs:3:9
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LL | let mut x = |c| c + 1;
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| --- the expected closure
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LL | x = |c| c + 1;
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| ^^^^^^^^^ expected closure, found a different closure
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= note: expected closure `{closure@$DIR/issue-24036.rs:2:17: 2:20}`
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found closure `{closure@$DIR/issue-24036.rs:3:9: 3:12}`
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= note: no two closures, even if identical, have the same type
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= help: consider boxing your closure and/or using it as a trait object
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error[E0284]: type annotations needed
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--> $DIR/issue-24036.rs:9:15
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LL | 1 => |c| c + 1,
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| ^ - type must be known at this point
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= note: cannot satisfy `<_ as Add<i32>>::Output == _`
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help: consider giving this closure parameter an explicit type
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LL | 1 => |c: /* Type */| c + 1,
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| ++++++++++++
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0284, E0308.
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For more information about an error, try `rustc --explain E0284`.
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