Conversion from `log::kv::Value` to `Option<Vec<String>>`
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 2.5k
- Forks
- 289
- Avg merge
- 55m
- Merged PRs (30d)
- 1
Description
Hello!
I am implementing a custom logger that prints a JSON serialized struct. The struct has a field custom_list: Option<Vec<String>> that should be derived from log::kv::Value. However I could not figure out how to convert to Vec<String> from Value? Is that a missing feature or am I overseeing something here?
MyStruct {
custom_list: Option<Vec<String>>
}
From end users perspective:
info!(custom_list = as_serde!(vec!["a".to_string(), "b".to_string()]); "Test log msg");
Thanks
Contributor guide
No contributing guide indexed for this repository
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 from the log::kv::Value type and the as_serde! call shown in the issue, then trace how a custom logger receives the value. Before coding, establish whether conversion to Vec is intended and what test would define completion, since the issue names no repository file or test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- observability-sre
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100