b7fc1a7431
When a trait is not implemented for a type, but there *is* an `impl` for another type or different trait params, we format the output to use highlighting in the same way that E0308 does for types. The logic accounts for 3 cases: - When both the type and trait in the expected predicate and the candidate are different - When only the types are different - When only the trait generic params are different For each case, we use slightly different formatting and wording.
14 lines
525 B
Plaintext
14 lines
525 B
Plaintext
error[E0277]: the trait bound `Params: Plugin<i32>` is not satisfied
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--> $DIR/issue-45801.rs:21:9
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LL | req.get_ref::<Params>();
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| ^^^^^^^ the trait `Plugin<i32>` is not implemented for `Params`
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= help: the trait `Plugin<i32>` is not implemented for `Params`
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but trait `Plugin<Foo>` is implemented for it
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= help: for that trait implementation, expected `Foo`, found `i32`
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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