CodeSampleX

示例

windows-sys 0.52.0

已验证示例 — cargo windows-sys 0.52.0. contract 在 rust 1 · linux alpine/x64 · docker 上运行并通过： GUID::from_u128 correctly parses 128-bit integer into GUID fields

sha256:e0528973ce325b3f31ec0cc4a0c9dc53e37d905f04df14cb8ba7d887a7b098c1

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
1
构建过它的签名密钥
1
声明的环境 linux · alpine · musl x64 cargo

验证运行环境

环境 契约 阶段 运行日期
rust 1 · linux alpine/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · cargo@1rust:1-alpine@sha256:a10e64dd139b…		 2026-09-16

案例

HOW
目标
verify pkg:cargo/windows-sys@0.52.0
包
创建时间
2026-09-16T22:23:10Z

契约

  1. GUID::from_u128 correctly parses 128-bit integer into GUID fields
  2. Win32 Foundation HRESULT constants S_OK, S_FALSE, and E_FAIL represent expected status codes
  3. Win32 Foundation BOOL constants TRUE and FALSE evaluate to 1 and 0 respectively
  4. Win32 Foundation MAX_PATH constant equals 260
  5. Win32 Foundation POINT and RECT structs store coordinates correctly

文件

  • Cargo.lock
  • Cargo.toml
  • PROMPT.md
  • csx.json
  • spec.json
  • src/lib.rs
  • test/contract.rs

下载源代码构件 (tar.gz)

源代码

Cargo.lock
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 4

[[package]]
name = "sample-windows-sys"
version = "1.0.0"
dependencies = [
 "windows-sys",
]

[[package]]
name = "windows-sys"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
dependencies = [
 "windows-targets",
]

[[package]]
name = "windows-targets"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
dependencies = [
 "windows_aarch64_gnullvm",
 "windows_aarch64_msvc",
 "windows_i686_gnu",
 "windows_i686_gnullvm",
 "windows_i686_msvc",
 "windows_x86_64_gnu",
 "windows_x86_64_gnullvm",
 "windows_x86_64_msvc",
]

[[package]]
name = "windows_aarch64_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"

[[package]]
name = "windows_aarch64_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"

[[package]]
name = "windows_i686_gnu"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"

[[package]]
name = "windows_i686_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"

[[package]]
name = "windows_i686_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"

[[package]]
name = "windows_x86_64_gnu"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"

[[package]]
name = "windows_x86_64_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"

[[package]]
name = "windows_x86_64_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
Cargo.toml
[package]
name = "sample-windows-sys"
version = "1.0.0"
edition = "2021"
publish = false

[dependencies]
windows-sys = { version = "=0.52.0", features = ["Win32_Foundation"] }

[[bin]]
name = "contract"
path = "test/contract.rs"
PROMPT.md
Clean-room public code sample — generation instructions

Write a brand-new, minimal, self-contained code sample in this clean-room directory.
Do not copy, paraphrase, or reference any existing project source. Work only from this spec.

A csx.json manifest scaffold already exists. Do not recreate it from memory. Preserve its case.goal, packages and symbols; fill its empty case.contract with exact assertions and correct its environment, commands and verifierAdapter for the files you generate.

Goal: verify pkg:cargo/windows-sys@0.52.0
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:cargo/windows-sys@0.52.0

Rules:
  - One focused purpose; the smallest project that proves the goal.
  - Include a contract test (test/contract.*) that runs OFFLINE and exits 0 exactly when the goal behavior works.
  - Pin every dependency with a lockfile so resolution is reproducible.
  - No secrets, credentials, or tokens. No real URLs (only example.com or localhost). No absolute paths.
  - No personal names, emails, company names, or project identifiers of any kind.
  - No binaries and no generated output (node_modules, dist, target, venv, .git, .env).
  - Keep it under 200 files and 256KB packed.
csx.json
{"case":{"caseId":"case:sha256:94fce01ea23fd00ad870b16f686dbbe7f0813c83e0e787fdf279eac521f50040","contract":["GUID::from_u128 correctly parses 128-bit integer into GUID fields","Win32 Foundation HRESULT constants S_OK, S_FALSE, and E_FAIL represent expected status codes","Win32 Foundation BOOL constants TRUE and FALSE evaluate to 1 and 0 respectively","Win32 Foundation MAX_PATH constant equals 260","Win32 Foundation POINT and RECT structs store coordinates correctly"],"goal":"verify pkg:cargo/windows-sys@0.52.0","kind":"HOW","packages":["pkg:cargo/windows-sys@0.52.0"],"schemaVersion":1},"contractCommand":["cargo","run","--offline"],"environment":{"arch":"x64","distro":"alpine","ecosystem":"cargo","libc":"musl","os":"linux","packageManager":"cargo","schemaVersion":1},"license":"MIT-0","packages":["pkg:cargo/windows-sys@0.52.0"],"schemaVersion":1,"subject":"pkg:cargo/windows-sys@0.52.0","verifierAdapter":"cargo@1"}
spec.json
{
  "schemaVersion": 1,
  "goal": "verify pkg:cargo/windows-sys@0.52.0",
  "kind": "HOW",
  "packages": [
    "pkg:cargo/windows-sys@0.52.0"
  ]
}
src/lib.rs
//! Clean-room verification sample for windows-sys.

pub use windows_sys::*;
test/contract.rs
use windows_sys::core::GUID;
use windows_sys::Win32::Foundation::{
    E_FAIL, FALSE, MAX_PATH, POINT, RECT, S_FALSE, S_OK, TRUE,
};

fn main() {
    // 1. GUID::from_u128 correctly parses 128-bit integer into GUID fields
    let guid = GUID::from_u128(0x01234567_89ab_cdef_0123_456789abcdef);
    assert_eq!(guid.data1, 0x01234567);
    assert_eq!(guid.data2, 0x89ab);
    assert_eq!(guid.data3, 0xcdef);
    assert_eq!(guid.data4, [0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef]);

    // 2. Win32 Foundation HRESULT constants S_OK, S_FALSE, and E_FAIL represent expected status codes
    assert_eq!(S_OK, 0);
    assert_eq!(S_FALSE, 1);
    assert_eq!(E_FAIL, 0x80004005_u32 as i32);

    // 3. Win32 Foundation BOOL constants TRUE and FALSE evaluate to 1 and 0 respectively
    assert_eq!(TRUE, 1);
    assert_eq!(FALSE, 0);

    // 4. Win32 Foundation MAX_PATH constant equals 260
    assert_eq!(MAX_PATH, 260);

    // 5. Win32 Foundation POINT and RECT structs store coordinates correctly
    let pt = POINT { x: 10, y: 20 };
    assert_eq!(pt.x, 10);
    assert_eq!(pt.y, 20);

    let rect = RECT {
        left: 0,
        top: 0,
        right: 100,
        bottom: 50,
    };
    assert_eq!(rect.right - rect.left, 100);
    assert_eq!(rect.bottom - rect.top, 50);

    println!("All windows-sys contract assertions passed successfully.");
}

原始种子者

匿名