Trait std::iter::Product

pub trait Product<A = Self> {
    fn product<I>(iter: I) -> Self    where        I: Iterator<Item = A>;
}

Trait to represent types that can be created by multiplying elements of an iterator.

This trait is used to implement Iterator::product(). Types which implement this trait can be generated by using the product() method on an iterator. Like FromIterator, this trait should rarely be called directly.

Required methods

Implementors