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// Test for normalization of projections that appear in the item bounds
// (versus those that appear directly in the input types).
// Both revisions should pass. `lifetime` revision is a bug.
//
// revisions: param_ty lifetime
// [param_ty] check-pass
// [lifetime] check-fail
// [lifetime] known-bug: #109799
pub trait Iter {
type Item;
}
#[cfg(param_ty)]
impl<X, I> Iter for I
where
I: IntoIterator<Item = X>,
{
type Item = X;
}
#[cfg(lifetime)]
impl<'x, I> Iter for I
where
I: IntoIterator<Item = &'x ()>,
{
type Item = &'x ();
}
pub struct Map<I>(I)
where
I: Iter,
I::Item: 'static;
pub fn test_wfcheck<'x>(_: Map<Vec<&'x ()>>) {}
pub fn test_borrowck<'x>(_: Map<Vec<&'x ()>>, s: &'x str) -> &'static str {
s
}
fn main() {}
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