mirror of https://github.com/rust-lang/rust.git
29 lines
650 B
Rust
29 lines
650 B
Rust
trait Foo {}
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trait Bar<T> {}
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trait Iterable {
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type Item;
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}
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struct Container<T: Iterable<Item = impl Foo>> {
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//~^ ERROR `impl Trait` only allowed in function and inherent method return types
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field: T
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}
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enum Enum<T: Iterable<Item = impl Foo>> {
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//~^ ERROR `impl Trait` only allowed in function and inherent method return types
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A(T),
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}
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union Union<T: Iterable<Item = impl Foo> + Copy> {
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//~^ ERROR `impl Trait` only allowed in function and inherent method return types
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x: T,
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}
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type Type<T: Iterable<Item = impl Foo>> = T;
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//~^ ERROR `impl Trait` only allowed in function and inherent method return types
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fn main() {
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}
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