pub fn peek_nth<I>(iterable: I) -> PeekNth<I::IntoIter>ⓘNotable traits for PeekNth<I>impl<I> Iterator for PeekNth<I> where
I: Iterator, type Item = I::Item; where
I: IntoIterator, Expand description
A drop-in replacement for std::iter::Peekable which adds a peek_nth
method allowing the user to peek at a value several iterations forward
without advancing the base iterator.
This differs from multipeek in that subsequent calls to peek or
peek_nth will always return the same value until next is called
(making reset_peek unnecessary).