interlude.iter

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FilteredIterator	A type of `Iterator` that only yields elements matching some predicate
IterableTools	Common extension methods for all types of `Iterable`s. Supports a fluent query-like syntax.
IteratorTools
KeyValueIterableTools
KeyValueIteratorTools
MappableIterator	A type of `Iterator` that can apply a function before yielding each element
PeekableIterator
PeekableKeyValueIterator