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This CL makes a number of small changes to dyn compatibility errors: - "object safety" has been renamed to "dyn-compatibility" throughout - "Convert to enum" suggestions are no longer generated when there exists a type-generic impl of the trait or an impl for `dyn OtherTrait` - Several error messages are reorganized for user readability Additionally, the dyn compatibility error creation code has been split out into functions. cc #132713 cc #133267
13 lines
216 B
Rust
13 lines
216 B
Rust
// Traits with bounds mentioning `Self` are dyn-incompatible.
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trait X {
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type U: PartialEq<Self>;
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}
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fn f() -> Box<dyn X<U = u32>> {
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//~^ ERROR the trait `X` is not dyn compatible
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loop {}
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}
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fn main() {}
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