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23 lines
718 B
Plaintext
23 lines
718 B
Plaintext
error[E0282]: type annotations needed
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--> $DIR/method-resolution4.rs:13:9
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LL | foo(false).next().unwrap();
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| ^^^^^^^^^^ cannot infer type
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error[E0308]: mismatched types
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--> $DIR/method-resolution4.rs:16:5
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LL | fn foo(b: bool) -> impl Iterator<Item = ()> {
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| ------------------------ the expected opaque type
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...
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LL | std::iter::empty()
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| ^^^^^^^^^^^^^^^^^^ types differ
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= note: expected opaque type `impl Iterator<Item = ()>`
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found struct `std::iter::Empty<_>`
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0282, E0308.
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For more information about an error, try `rustc --explain E0282`.
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