Function `kmerge_by`

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