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Esteban Küber
87d8f5885b
- 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`
21 lines
679 B
Plaintext
21 lines
679 B
Plaintext
error[E0308]: mismatched types
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--> $DIR/issue-31910.rs:4:9
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LL | X = Trait::Number,
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| ^^^^^^^^^^^^^ expected `isize`, found `i32`
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= note: enum variant discriminant can only be of a primitive type compatible with the enum's `repr`
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error[E0392]: type parameter `T` is never used
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--> $DIR/issue-31910.rs:1:11
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LL | enum Enum<T: Trait> {
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| ^ unused type parameter
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= help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0308, E0392.
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For more information about an error, try `rustc --explain E0308`.
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