3 #![feature(type_alias_impl_trait)]
7 fn unwrap_items(self) -> Self::Iter;
10 impl<I, T, E> UnwrapItemsExt for I
12 I: Iterator<Item = Result<T, E>>,
15 type Iter = impl Iterator<Item = T>;
17 fn unwrap_items(self) -> Self::Iter {
18 self.map(|x| x.unwrap())