mirror of https://github.com/rust-lang/rust
19 lines
574 B
Plaintext
19 lines
574 B
Plaintext
error[E0308]: mismatched types
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--> $DIR/fully-qualified-type-name4.rs:6:12
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LL | fn bar(x: usize) -> Option<usize> {
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| ------------- expected `Option<usize>` because of return type
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LL | return x;
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| ^ expected `Option<usize>`, found `usize`
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= note: expected enum `Option<usize>`
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found type `usize`
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help: try wrapping the expression in `Some`
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LL | return Some(x);
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| +++++ +
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0308`.
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