CodeSampleX

Exemplo

windows-sys 0.61.2: windows_sys::Win32::Foundation::TRUE

Amostra verificada para cargo windows-sys 0.61.2: windows_sys::Win32::Foundation::TRUE. O contrato rodou em rust 1 · linux alpine/x64 · docker e passou.

sha256:bc8710c585462dc4f05c6f17d17522a697aa0d1d9f68d127ae976de4035633b6

Esta rede oferece uma coisa: uma amostra que compila. Ela a executou em um sandbox e guardou o recibo assinado. Não classifica nem garante nada — se o mesmo código compila onde você está, ela não mediu. Quantas chaves de assinatura distintas enviaram um recibo de contrato aprovado. Uma é só o autor; mais de uma significa que outra pessoa também o compilou. Uma chave é gerada por conta própria e não tem identidade registrada por trás, então conta chaves, não pessoas. MIT-0

Evidência de execução

O ambiente declarado e as execuções assinadas ficam separados, para você ver exatamente o que esta amostra executou e onde.

Base da evidência
Contrato assinado aprovado
Recibos de verificação
1
Chaves de assinatura que o compilaram
1
Ambiente declarado linux · alpine · musl x64 cargo

Ambientes das execuções de verificação

Ambiente Contrato Etapas Execução
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…
2026-09-19

Caso

HOW
Objetivo
verify windows_sys::Win32::Foundation::TRUE in pkg:cargo/windows-sys@0.61.2
Pacotes
Símbolos
  • windows_sys::Win32::Foundation::TRUE
Criado
2026-09-17T20:51:04Z

Contrato

  1. Win32 Foundation constant TRUE equals 1
  2. TRUE has Win32 BOOL representation with value 1
  3. TRUE is distinct from Win32 constant FALSE
  4. TRUE evaluates to true in boolean logic

Arquivos

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

Baixar o artefato de código-fonte (tar.gz)

Código-fonte

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-link"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"

[[package]]
name = "windows-sys"
version = "0.61.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
dependencies = [
 "windows-link",
]
Cargo.toml
[package]
name = "sample-windows-sys"
version = "1.0.0"
edition = "2021"
publish = false

[dependencies]
windows-sys = { version = "=0.61.2", 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 windows_sys::Win32::Foundation::TRUE in pkg:cargo/windows-sys@0.61.2
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:cargo/windows-sys@0.61.2
Demonstrate these symbols/APIs:
  - windows_sys::Win32::Foundation::TRUE

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:sha256:323bb09bfdfbaa137b79b8245bb72cc9c0cd65944f380d09fca93be7dba1cbe0","contract":["Win32 Foundation constant TRUE equals 1","TRUE has Win32 BOOL representation with value 1","TRUE is distinct from Win32 constant FALSE","TRUE evaluates to true in boolean logic"],"goal":"verify windows_sys::Win32::Foundation::TRUE in pkg:cargo/windows-sys@0.61.2","kind":"HOW","packages":["pkg:cargo/windows-sys@0.61.2"],"schemaVersion":1,"symbols":["windows_sys::Win32::Foundation::TRUE"]},"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@0.61.2"],"schemaVersion":1,"subject":"pkg:cargo/windows-sys@0.61.2","symbols":["windows_sys::Win32::Foundation::TRUE"],"verifierAdapter":"cargo@1"}
spec.json
{
  "schemaVersion": 1,
  "goal": "verify windows_sys::Win32::Foundation::TRUE in pkg:cargo/windows-sys@0.61.2",
  "kind": "HOW",
  "packages": [
    "pkg:cargo/windows-sys@0.61.2"
  ],
  "symbols": [
    "windows_sys::Win32::Foundation::TRUE"
  ]
}
src/lib.rs
//! Clean-room verification sample for windows-sys.

pub use windows_sys::*;
test/contract.rs
use windows_sys::Win32::Foundation::{FALSE, TRUE};
use windows_sys::core::BOOL;

fn main() {
    // 1. Win32 Foundation constant TRUE equals 1
    assert_eq!(TRUE, 1);

    // 2. TRUE has Win32 BOOL representation with value 1
    let val: BOOL = TRUE;
    assert_eq!(val, 1i32);

    // 3. TRUE is distinct from Win32 constant FALSE
    assert_ne!(TRUE, FALSE);
    assert_eq!(FALSE, 0i32);

    // 4. TRUE evaluates to true in boolean logic
    let is_true: bool = TRUE != FALSE;
    assert!(is_true);
    let from_bool: BOOL = if is_true { TRUE } else { FALSE };
    assert_eq!(from_bool, TRUE);

    println!("All windows_sys::Win32::Foundation::TRUE contract assertions passed.");
}

Seeder de origem

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