Function rayon::iter::empty [−][src]
pub fn empty<T: Send>() -> Empty<T>
Creates a parallel iterator that produces nothing.
This admits no parallelism on its own, but it could be used for code that deals with generic parallel iterators.
Examples
use rayon::prelude::*; use rayon::iter::empty; let pi = (0..1234).into_par_iter() .chain(empty()) .chain(1234..10_000); assert_eq!(pi.count(), 10_000);