`IfMatch` of empty string doesn't get rejected as expected
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Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 45/100
- Issue type
- Bug
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- rust
- Domain
- networking
Research direction
Start by reproducing the issue with the headers::IfMatch::decode example in the report and compare its behavior with ETag decoding. Trace the IfMatch decoder and its empty-input handling; done means an empty HeaderValue is rejected consistently with the expected error behavior.
Written by the indexing model from the issue text.
Description
I wouldn't expect this to pass. It doesn't for ETag but it seems to work for IfMatch for some reason
use headers::Header as _;
fn main() {
let _ = headers::IfMatch::decode(&mut [&headers::HeaderValue::from_static("")].into_iter())
.unwrap();
let _ = headers::IfMatch::decode(&mut [].into_iter()).unwrap();
}
- Dominant language
- Rust
- Stars
- 200
- Forks
- 107
- PR merge metrics
- No merged PRs in 30d
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.
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web-infra-dev/rspack#15847 ·