rust-lang / rust-lang/rfcs

Consider tuple iteration

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Description

Original proposed in https://github.com/rust-lang/rfcs/pull/870, some syntax sugar for iterating over multiple things.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the linked RFC pull request 870 and the surrounding discussion to understand the proposed tuple-iteration syntax. Compare that proposal with the current RFC process and determine whether a concrete, reviewable change is still wanted; completion would require an agreed proposal rather than a small code edit.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
compilers
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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