示例
semver 1.0.28: Enabling the serde feature on semver serializes Version and VersionReq as flat strings rather than nested structs, while bare requirement strings default to caret ranges and empty strings fail parsing
已验证示例 — cargo semver 1.0.28: Enabling the serde feature on semver serializes Version and VersionReq as flat strings rather than nested structs, while bare…
sha256:135433c9e1bd94f656bcd195488e72bbd4deac30203f7ef9f814378f28aeb022
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
rust linux x64 rust rust cargo
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| rust 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · cargo@1 |
2026-08-16 |
| rust 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · cargo@1 |
2026-08-18 |
案例
HOW- 目标
- Enabling the serde feature on semver serializes Version and VersionReq as flat strings rather than nested structs, while bare requirement strings default to caret ranges and empty strings fail parsing
- 符号
-
- semver::Version
- semver::VersionReq
- semver::Op
- semver::Version::parse
- semver::VersionReq::parse
- semver::VersionReq::matches
- 环境
- rust
- 创建时间
- 2026-08-16T08:22:17Z
契约
- assert serde serializes Version and VersionReq as strings rejecting structural map JSON
- assert bare requirement strings parse as Op::Caret (^1.2.3) matching minor bumps rather than exact equality
- assert VersionReq::STAR has empty comparators matching all versions whereas VersionReq::parse empty string fails
- assert Version::parse rejects leading 'v' prefix and missing patch numbers
- assert 0.x caret rules enforce breaking changes at minor and patch zero boundaries
- assert Version Ord differentiates build metadata for total ordering while VersionReq matching ignores it
文件
- Cargo.lock
- Cargo.toml
- NOTES.md
- csx.json
- src/lib.rs