Add feature, `map_get` and `map_put` to `LensExt`
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- Dominant language
- Rust
- Stars
- 9.7k
- Forks
- 565
- PR merge metrics
- No merged PRs in 30d
Description
This feature is useful in cases where you only want to map the getter/setter individually.
For example, when you want to pass a String to a custom widget, except you want to format it before it's received.
Contributor 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.
Research direction
Start by locating LensExt and its existing lens-mapping APIs. Review how getter and setter behavior is represented, then define completion as adding map_get and map_put with behavior matching the requested individual mapping use case, including the formatting example for a String passed to a custom widget.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100