mitsuhiko / mitsuhiko/rust-execution-context

Document uses of unsafe

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Dominant language
Rust
Stars
36
Forks
1
PR merge metrics
No merged PRs in 30d

Description

I had some trouble following the mem::forget, Arc::clone, and mem::transmute calls. I'd love to understand better how the crate works so that I can feel confident using it! I think some brief comments on the unsafe blocks that explain what's going on would help me a lot.

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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

Locate the unsafe blocks associated with mem::forget, Arc::clone, and mem::transmute, then read the surrounding execution-context code to understand each operation's role. Add brief comments explaining the safety rationale and behavior, and confirm that all relevant unsafe blocks are documented.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
documentation
Issue type
Documentation
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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