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error[E0271]: expected `std::vec::IntoIter<i32>` to be an iterator that yields `u32`, but it yields `i32`
--> $DIR/assoc-type-in-superbad.rs:12:16
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LL | type Key = u32;
| ^^^ expected `u32`, found `i32`
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note: required by a bound in `Foo`
--> $DIR/assoc-type-in-superbad.rs:7:25
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LL | pub trait Foo: Iterator<Item = <Self as Foo>::Key> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Foo`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0271`.
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