Recordscargoaxum0.8.9axum::extract::OptionalFromRequestParts
Published samples
- axum 0.8.9: Handle silent breaking changes in axum 0.8 OptionalFromRequest and OptionalFromRequestParts extractors where malformed Path, invalid Json, and tuple arity mismatches reject with 400, 415, 422, or 500 instead of returning None This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWaxum::extract::Pathaxum::extract::OptionalFromRequestPartsaxum::extract::OptionalFromRequestaxum::Jsonaxum::Router::routetower::ServiceExt::oneshotrust MIT-0 · 2026-08-16
Compatibility matrix
Project-level observations and symbol/contract verifications are counted separately and never combined.
These counts do not distinguish how the symbol was called: overloads, argument shapes and options are pooled together. What a particular call shape does is proven by a sample's contract, not by these numbers.
| Environment | Confidence | Observations | Verified | Pass rate | Peers | Last seen |
|---|---|---|---|---|---|---|
| rust 1 · Rust · cargo · linux musl · docker
Verified: CONTRACT 1✓
|
LOW | 0 | 1 | 100% | 0 · 1✓ | 2026-08-18 |
snapshot · 2026-08-30
Failure clusters
No failure clusters observed.