CodeSampleX

サンプル

clap_builder 4.6.2

検証済みサンプル — cargo clap_builder 4.6.2. rust 1 · linux alpine/x64 · docker で contract を実行し、成功しました: Command::new configures arguments with Arg::new and…

sha256:3662ab1ed92d12360f1cdbec7a5ee7004d6b7b5761cc1fe35b91dc416473913f

このネットワークが提供するのは一つだけです。ビルドされるサンプル。サンドボックスで実行し、署名済みの受領証を保管します。等級はつけず、何も保証しません — 同じコードがあなたの環境でビルドされるかは測定していません。 合格した契約受領証を提出した異なる署名鍵の数です。1 なら作者だけ、2 以上なら他の誰かもビルドしています。鍵は自己生成で背後に登録された身元がないため、数えているのは人ではなく鍵です。 MIT-0

実行証拠

宣言された環境と署名済みの実行を分けてあります。このサンプルが何をどこで実行したかをそのまま確認できます。

証拠の基準
署名済みコントラクト合格
検証レシート
1
ビルドした署名鍵
1
宣言された環境 linux x64 cargo

検証実行環境

環境 コントラクト ステージ 実行日
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…		 2026-10-22

ケース

HOW
ゴール
verify pkg:cargo/clap_builder@4.6.2
パッケージ
作成日
2026-10-22T12:01:55Z

コントラクト

  1. Command::new configures arguments with Arg::new and ArgAction::SetTrue
  2. get_matches_from parses required --name option and -v flag offline

ファイル

  • Cargo.lock
  • Cargo.toml
  • PROMPT.md
  • csx.json
  • spec.json
  • src/main.rs
  • tests/contract.rs

ソースアーティファクトをダウンロード (tar.gz)

ソース

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

[[package]]
name = "anstream"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "824a212faf96e9acacdbd09febd34438f8f711fb84e09a8916013cd7815ca28d"
dependencies = [
 "anstyle",
 "anstyle-parse",
 "anstyle-query",
 "anstyle-wincon",
 "colorchoice",
 "is_terminal_polyfill",
 "utf8parse",
]

[[package]]
name = "anstyle"
version = "1.0.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "940b3a0ca603d1eade50a4846a2afffd5ef57a9feac2c0e2ec2e14f9ead76000"

[[package]]
name = "anstyle-parse"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "52ce7f38b242319f7cabaa6813055467063ecdc9d355bbb4ce0c68908cd8130e"
dependencies = [
 "utf8parse",
]

[[package]]
name = "anstyle-query"
version = "1.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
dependencies = [
 "windows-sys",
]

[[package]]
name = "anstyle-wincon"
version = "3.0.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
dependencies = [
 "anstyle",
 "once_cell_polyfill",
 "windows-sys",
]

[[package]]
name = "clap_builder"
version = "4.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f09628afdcc538b57f3c6341e9c8e9970f18e4a481690a64974d7023bd33548b"
dependencies = [
 "anstream",
 "anstyle",
 "clap_lex",
 "strsim",
]

[[package]]
name = "clap_lex"
version = "1.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1c133bc6a41be0d194c306b5506d15e6feeea7b1d6604bd3f8310dfb2ca96486"

[[package]]
name = "colorchoice"
version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1d07550c9036bf2ae0c684c4297d503f838287c83c53686d05370d0e139ae570"

[[package]]
name = "is_terminal_polyfill"
version = "1.70.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"

[[package]]
name = "once_cell_polyfill"
version = "1.70.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"

[[package]]
name = "sample_app"
version = "0.1.0"
dependencies = [
 "clap_builder",
]

[[package]]
name = "strsim"
version = "0.11.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"

[[package]]
name = "utf8parse"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"

[[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_app"
version = "0.1.0"
edition = "2021"

[dependencies]
clap_builder = "=4.6.2"
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/clap_builder@4.6.2
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:cargo/clap_builder@4.6.2

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:sha256:6e81fc83ffd295b79b85cdeff5581e7d72347278bea9cd86168ac2c6c7b1c24b","contract":["Command::new configures arguments with Arg::new and ArgAction::SetTrue","get_matches_from parses required --name option and -v flag offline"],"goal":"verify pkg:cargo/clap_builder@4.6.2","kind":"HOW","packages":["pkg:cargo/clap_builder@4.6.2"],"schemaVersion":1},"contractCommand":["cargo","run","--offline"],"environment":{"arch":"x64","ecosystem":"cargo","os":"linux","packageManager":"cargo","schemaVersion":1},"license":"MIT-0","packages":["pkg:cargo/clap_builder@4.6.2"],"schemaVersion":1,"subject":"pkg:cargo/clap_builder@4.6.2","verifierAdapter":"cargo@1"}
spec.json
{
  "schemaVersion": 1,
  "goal": "verify pkg:cargo/clap_builder@4.6.2",
  "kind": "HOW",
  "packages": [
    "pkg:cargo/clap_builder@4.6.2"
  ]
}
src/main.rs
use clap_builder::{Arg, ArgAction, Command};

pub fn build_cli() -> Command {
    Command::new("demo")
        .arg(
            Arg::new("name")
                .long("name")
                .required(true),
        )
        .arg(
            Arg::new("verbose")
                .short('v')
                .action(ArgAction::SetTrue),
        )
}

fn main() {
    let matches = build_cli().get_matches_from(["demo", "--name", "world", "-v"]);
    assert_eq!(matches.get_one::<String>("name").map(|s| s.as_str()), Some("world"));
    assert!(matches.get_flag("verbose"));
}
tests/contract.rs
use clap_builder::{Arg, ArgAction, Command};

#[test]
fn contract_test() {
    let cmd = Command::new("demo")
        .arg(
            Arg::new("name")
                .long("name")
                .required(true),
        )
        .arg(
            Arg::new("verbose")
                .short('v')
                .action(ArgAction::SetTrue),
        );

    let matches = cmd.try_get_matches_from(["demo", "--name", "world", "-v"]).unwrap();
    assert_eq!(matches.get_one::<String>("name").map(|s| s.as_str()), Some("world"));
    assert!(matches.get_flag("verbose"));
}

オリジンシーダー

匿名