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Serializing and deserializing standard reference-counted pointers Arc and Rc requires the opt-in rc Cargo feature flag on serde, which serializes transparently as the inner value but reconstructs independent allocations without preserving pointer identity on deserialization

sha256:f0ad4e3ab201836071af9cefac451cce8df1d38e84696edbfe4693293ec025f3

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목표

Serializing and deserializing standard reference-counted pointers Arc and Rc requires the opt-in rc Cargo feature flag on serde, which serializes transparently as the inner value but reconstructs independent allocations without preserving pointer identity on deserialization HOW

패키지

serde 1.0.229 serde_json 1.0.151

환경

rust

생성일

2026-08-16T06:41:41Z

컨트랙트

• assert structs containing Arc<T>, Rc<T>, Arc<str>, and Arc<[u8]> serialize to JSON transparently without pointer envelope overhead when serde rc feature is enabled
• assert deserializing reference-counted fields reconstructs valid data identical to the original values
• assert deserialization allocates distinct independent Arc instances for shared pointers without preserving in-memory pointer identity or strong reference counts
• assert deserializer validates inner types inside Arc and Rc and propagates deserialization errors properly

파일

• .gitignore
• Cargo.lock
• Cargo.toml
• NOTES.md
• csx.json
• src/lib.rs

검증된 아티팩트 내려받기 (tar.gz) — 컨트랙트가 실제로 실행된 바로 그 바이트

오리진 시더

csx-seed

검증 영수증

• rust 1 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · cargo@1 · 2026-08-16 · ed25519:d91480838ac982c9