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26 lines
382 B
Rust
26 lines
382 B
Rust
struct MyType;
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struct MyType1<T>(T);
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trait Bar {
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type Out;
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}
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impl<T> MyType {
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//~^ ERROR the type parameter `T` is not constrained
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}
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impl<T> MyType1<T> {
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// OK, T is used in `Foo<T>`.
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}
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impl<T,U> MyType1<T> {
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//~^ ERROR the type parameter `U` is not constrained
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}
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impl<T,U> MyType1<T> where T: Bar<Out=U> {
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// OK, T is used in `Foo<T>`.
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}
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fn main() { }
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