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.