Crate discard_while

Iterator utility for getting the first non-matching element, discarding any others, and the amount of discarded elements.

To use, either use discard_while::discard_while to get the function, or use discard_while::DiscardWhile to get the convenience trait.

Traits

DiscardWhile

Convenience trait to allow using discard_while as a method. This trait is implemented for every Iterator.

Functions

discard_while

Advance an iterator as long as a condition on the yielded items holds. Returns the first item that no longer satisfies the condition, if any, and the number of items discarded.