19 lines
381 B
Rust
19 lines
381 B
Rust
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// Regression test for <https://github.com/rust-lang/rust/issues/141419>.
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use std::ops::Deref;
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struct W;
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trait Foo: Deref<Target = W> {
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fn method(self: &W) {}
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//~^ ERROR invalid `self` parameter type: `&W`
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}
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fn test(x: &dyn Foo) {
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//~^ ERROR the trait `Foo` is not dyn compatible
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x.method();
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//~^ ERROR the trait `Foo` is not dyn compatible
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}
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fn main() {}
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