Method from_iter

utils/src/extend_some.rs:30–32

(iter: I)

impl<T, C: Default + FromIterator<T>> FromIterator<Option<T>> for ExtendSome<C> {
    fn from_iter<I: IntoIterator<Item = Option<T>>>(iter: I) -> Self {
        Self(C::from_iter(iter.into_iter().flatten()))
    }
}

#[cfg(feature = "parallel")]