Module nonempty_collections::iter

Non-empty iterators.

Structs

• Chain
  A non-empty iterator that links two iterators together, in a chain.
• Cloned
  An iterator that clones the elements of an underlying iterator.
• Copied
  A non-empty iterator that copies the elements of an underlying non-empty iterator.
• Enumerate
  An iterator that yields the current count and the element during iteration.
• FlatMap
  Flatten nested, non-empty structures.
• IntoIteratorProxy
  A wrapper type for easy derivation of IntoIterator for anything that’s already NonEmptyIterator.
• Map
  Similar to std::iter::Map, but with additional non-emptiness guarantees.
• Once
  A non-empty iterator that yields an element exactly once.
• Take
  A non-empty iterator that only iterates over the first n iterations.
• Zip
  A non-empty iterator that “zips up” its sources.

Traits

• FromNonEmptyIterator
  Conversion from a NonEmptyIterator.
• IntoIteratorExt
  Convenience trait extending IntoIterator.
• IntoNonEmptyIterator
  Conversion into a NonEmptyIterator.
• IteratorExt
  Convenience trait extending Iterator.
• NonEmptyIterator
  An Iterator that is guaranteed to have at least one item.

Functions

• once
  Creates an iterator that yields an element exactly once.