2022-10-31 20:42:47 -05:00
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error[E0053]: method `bar` has an incompatible type for trait
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--> $DIR/specialization-broken.rs:16:22
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LL | default impl<U> Foo for U
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| - this type parameter
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...
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LL | fn bar(&self) -> U {
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| ^
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| |
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| expected associated type, found type parameter `U`
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| help: change the output type to match the trait: `impl Sized`
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note: type in trait
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--> $DIR/specialization-broken.rs:9:22
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LL | fn bar(&self) -> impl Sized;
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| ^^^^^^^^^^
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2022-12-24 17:17:25 -06:00
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= note: expected signature `fn(&U) -> impl Sized`
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found signature `fn(&U) -> U`
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2022-10-31 20:42:47 -05:00
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0053`.
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