Suggestion: ok_or + and_then exercises
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 35/100
Research direction
The issue names no files, tests, or entry points. Review the existing Option exercises and their contribution conventions first, then define exercises covering ok_or, ok_or_else, and and_then and verify they are included and pass the relevant checks.
Written by the indexing model from the issue text.
Description
The 'ok_or' (and ok_or_else) and 'and_then' parts of Option are a bit Rust specific and a little unusual; it might be good to have an exercise around them.
- Dominant language
- Rust
- Stars
- 64.6k
- Forks
- 11.3k
- PR merge metrics
- No merged PRs in 30d
Getting set up
- No Dockerfile or Docker Compose file
- No pull request template
- Read the contributing guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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rust-lang/rustlings#2445 · 4 comments · 2 reactions · 1 assignee ·
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Difficulty 5/5 Over a week Newbie friendliness 35/100
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