1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
use crate::ParallelStream;
/// Conversion into a `ParallelStream`.
pub trait IntoParallelStream {
/// The type of the elements being iterated over.
type Item: Send;
/// Which kind of stream are we turning this into?
type IntoParStream: ParallelStream<Item = Self::Item>;
/// Creates a parallel stream from a value.
fn into_par_stream(self) -> Self::IntoParStream;
}
impl<I: ParallelStream> IntoParallelStream for I {
type Item = I::Item;
type IntoParStream = I;
#[inline]
fn into_par_stream(self) -> I {
self
}
}