Name checks on rest args
Open
type-bug
- Dominant language
- Rust
- Stars
- 145
- Forks
- 5
- PR merge metrics
- No merged PRs in 30d
Description
```r
f = fn(a, ..a) a
```
should be impossible
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by locating the Rust implementation that parses or validates function arguments, focusing on named rest arguments. Use the example `f = fn(a, ..a) a` as the reproduction and verify that duplicate names are rejected; the issue does not identify a specific file or test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r, rust
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100