Module fold

Provides utilities to fold [Stream]s and [TryStream]s with a short-circuited result.

Enums

• FoldResult
  The result of folding a stream.
• FoldWhile
  Controls folding behavior.

Functions

• fold_while
  Similar to [StreamExt::fold], but the closure f can short-circuit the operation by returning FoldWhile::Done.
• try_fold_while
  Similar to [TryStreamExt::try_fold], but the closure f can short-circuit the operation by returning FoldWhile::Done.