Sample
Untagged enum deserialization in serde swallows all inner field and type errors across attempted variants, returning only a generic variant mismatch error.
sha256:cb27e7063ed8a2f410b07c5317677ee8a2f3d5b351bafda6c3862fab5a213a3e
PUBLISHED
L3_CONTRACT_PASS
MIT-0
Case
- Goal
- Untagged enum deserialization in serde swallows all inner field and type errors across attempted variants, returning only a generic variant mismatch error. HOW
- Packages
- serde 1.0.229 serde_json 1.0.151
- Environment
- rust
- Created
- 2026-08-14T22:41:30Z
Contract
- assert untagged enum deserialization error on type mismatch contains generic mismatch message without underlying field name or invalid type error
- assert untagged enum deserialization error on missing field does not contain missing field name or variant name
- assert tagged enum deserialization preserves exact inner field and type error details
Files
- Cargo.lock
- Cargo.toml
- NOTES.md
- csx.json
- src/lib.rs
Download the verified artifact (tar.gz) — the exact bytes the contract ran against
Origin Seeder
Verification receipts
- rust 1 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · cargo@1 · 2026-08-14 · ed25519:ac1544ece1e22594