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// run-pass
#![allow(unused_variables)]
// Test that we normalize associated types that appear in bounds; if
// we didn't, the call to `self.split2()` fails to type check.
// pretty-expanded FIXME #23616
use std::marker::PhantomData;
struct Splits<'a, T:'a, P>(PhantomData<(&'a T, P)>);
struct SplitsN<I>(PhantomData<I>);
trait SliceExt2 {
type Item;
fn split2<'a, P>(&'a self, pred: P) -> Splits<'a, Self::Item, P>
where P: FnMut(&Self::Item) -> bool;
fn splitn2<'a, P>(&'a self, n: u32, pred: P) -> SplitsN<Splits<'a, Self::Item, P>>
where P: FnMut(&Self::Item) -> bool;
}
impl<T> SliceExt2 for [T] {
type Item = T;
fn split2<P>(&self, pred: P) -> Splits<T, P> where P: FnMut(&T) -> bool {
loop {}
}
fn splitn2<P>(&self, n: u32, pred: P) -> SplitsN<Splits<T, P>> where P: FnMut(&T) -> bool {
SliceExt2::split2(self, pred);
loop {}
}
}
fn main() { }
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