Struct rayon::iter::blocks::BlocksCallback

struct BlocksCallback<S, C> {
    sizes: S,
    consumer: C,
    len: usize,
}

Fields

sizes: S

consumer: C

len: usize

Trait Implementations

impl<T, S, C> ProducerCallback<T> for BlocksCallback<S, C>where C: UnindexedConsumer<T>, S: Iterator<Item = usize>,

type Output = <C as Consumer<T>>::Result

The type of value returned by this callback. Analogous to Output from the FnOnce trait.

fn callback<P: Producer<Item = T>>(self, producer: P) -> Self::Output

Invokes the callback with the given producer as argument. The key point of this trait is that this method is generic over P, and hence implementors must be defined for any producer.