Crate splop

Functions and types to do something special when repeating for the first or last time (or in between!). This crate offers two distinct features:

• IterStatusExt::with_status: a new method for iterators, that creates a new iterator which yields the item paired with information to tell you if this is the first/last item.
• SkipFirst: a simple struct to help you always do something, except on the first repetition. Works without iterators, too!

Structs

SkipFirst

Allows you to always do something, except the first time.

Status

The status of an item from an iterator (e.g. “is this the first item?”).

WithStatus

Iterator wrapper which keeps track of the status. See IterStatusExt::with_status for more information.

Traits

IterStatusExt

Adds the with_status method to all iterators.