Feature gate: #![feature(iterator_try_reduce)]

This is a tracking issue for adding a try_reduce method to the Iteratortrait. There is foldand try_fold but only reduce. It's possible for users to use try_fold directly but it's also possible to use fold directly instead of reduce. I reason that if reduce exists that a fallible try_reduce should also exist to encourage the safe handling of errors.

I use the Try trait as suggested by @sinkuu here for a similar feature.

Steps / History

• Implementation: Add a try_reduce method to the Iterator trait #87054
• Final comment period (FCP)
• Stabilization PR

Unresolved Questions

• None yet.