示例
semver 1.0.28: Evaluate Cargo semver bare requirement caret defaulting, prerelease tuple isolation, zero-version breaking bounds, and build metadata equality
已验证示例 — cargo semver 1.0.28: Evaluate Cargo semver bare requirement caret defaulting, prerelease tuple isolation, zero-version breaking bounds, and build…
sha256:b979dab7a5d51fa64903ed732962f3498ca88091a70e52792d77687af65070fd
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 |
2026-08-17 |
| 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
- Evaluate Cargo semver bare requirement caret defaulting, prerelease tuple isolation, zero-version breaking bounds, and build metadata equality
- 符号
-
- semver::VersionReq
- semver::Version
- semver::Comparator
- semver::Op
- 环境
- rust
- 创建时间
- 2026-08-17T02:34:02Z
契约
- assert bare requirement 1.2.3 defaults to caret ^1.2.3 accepting 1.2.4 and 1.3.0 while rejecting 2.0.0
- assert ^0.2.3 rejects 0.3.0 and ^0.0.3 rejects 0.0.4 because zero-major releases treat minor/patch as breaking
- assert ~0.0.3 accepts 0.0.4 making tilde looser than caret for zero-major zero-minor ranges
- assert wildcard * matches all stable versions but rejects prereleases like 1.0.0-alpha.1
- assert >=1.2.3-alpha.1 accepts 1.2.3-alpha.2 and 1.2.4 but rejects 1.2.4-alpha.1 due to Cargo tuple isolation
- assert Rust Version struct Eq and Ord differentiate build metadata whereas VersionReq matches ignores it
- assert leading zeros are forbidden in numeric prerelease identifiers but allowed in build metadata
文件
- .gitignore
- Cargo.lock
- Cargo.toml
- NOTES.md
- csx.json
- src/lib.rs