mirror of https://github.com/rust-lang/rust
25 lines
764 B
Plaintext
25 lines
764 B
Plaintext
error[E0121]: the placeholder `_` is not allowed within types on item signatures for functions
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--> $DIR/bad-infer-in-trait-impl.rs:6:15
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LL | fn bar(s: _) {}
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| ^ not allowed in type signatures
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help: use type parameters instead
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LL | fn bar<T>(s: T) {}
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| +++ ~
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error[E0050]: method `bar` has 1 parameter but the declaration in trait `Foo::bar` has 0
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--> $DIR/bad-infer-in-trait-impl.rs:6:15
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LL | fn bar();
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| --------- trait requires 0 parameters
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...
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LL | fn bar(s: _) {}
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| ^ expected 0 parameters, found 1
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0050, E0121.
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For more information about an error, try `rustc --explain E0050`.
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