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pub trait Iterable {
type Item<'a>
where
Self: 'a;
fn iter(&self) -> impl Iterator;
}
impl<'a, I: 'a + Iterable> Iterable for &'a I {
type Item = u32;
//~^ ERROR lifetime parameters or bounds on associated type `Item` do not match the trait declaration
fn iter(&self) -> impl for<'missing> Iterator<Item = Self::Item<'missing>> {}
//~^ ERROR binding for associated type `Item` references lifetime `'missing`
//~| ERROR binding for associated type `Item` references lifetime `'missing`
//~| ERROR `()` is not an iterator
}
fn main() {}
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