Function iter_tools::kmerge_by

pub fn kmerge_by<I, F>(
    iterable: I,
    less_than: F
) -> KMergeBy<<<I as IntoIterator>::Item as IntoIterator>::IntoIter, F>
where
    I: IntoIterator,
    <I as IntoIterator>::Item: IntoIterator,
    F: KMergePredicate<<<I as IntoIterator>::Item as IntoIterator>::Item>,

Create an iterator that merges elements of the contained iterators.

IntoIterator enabled version of Itertools::kmerge_by.