impl<T> Iterator for Empty<T> type Item = T;
pub const fn empty<T>() -> Empty<T>
Creates an iterator that yields nothing.
use std::iter; // this could have been an iterator over i32, but alas, it's just not. let mut nope = iter::empty::<i32>(); assert_eq!(None, nope.next());
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.