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// Check that the `'_` in `dyn Trait + '_` acts like ordinary elision,
// and not like an object lifetime default.
//
// cc #48468
fn a<T>(items: &[T]) -> Box<dyn Iterator<Item=&T>> {
// ^^^^^^^^^^^^^^^^^^^^^ bound *here* defaults to `'static`
Box::new(items.iter())
//~^ ERROR lifetime may not live long enough
}
fn b<T>(items: &[T]) -> Box<dyn Iterator<Item=&T> + '_> {
Box::new(items.iter()) // OK, equivalent to c
}
fn c<'a, T>(items: &'a [T]) -> Box<dyn Iterator<Item=&'a T> + 'a> {
Box::new(items.iter()) // OK, equivalent to b
}
fn main() { }
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