Forward .try_fold(), .try_rfold() on the iterators when possible

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Stale
Tech stack
rust
Domain
data

Research direction

Start by locating the core element iterator implementations in this Rust repository and checking how stable Rust currently supports Try-based iteration. Determine which iterators can forward .try_fold() and .try_rfold() without the unstable Try trait. Done means the applicable iterators expose these methods on stable Rust and the existing test suite passes.

Written by the indexing model from the issue text.

Description

enhancement postponed

As of this writing, these methods still use an unstable Try trait and can't be implemented in stable Rust.

When we can, our core element iterators at least, should implement these methods.

Dominant language
Rust
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Forks
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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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