CodeSampleX

Beispiel

icu_properties 2.3.0: icu_properties::props::GeneralCategory

Verifiziertes Beispiel für cargo icu_properties 2.3.0: icu_properties::props::GeneralCategory. Der Vertrag lief auf rust 1 · linux alpine/x64 · docker und…

sha256:6144cc8596916d47ac1eb847050e5ff53807a1a9544e81eb378fdcf8f74c727e

Dieses Netzwerk bietet eine Sache: ein Sample, das baut. Es hat es in einer Sandbox ausgeführt und die signierte Quittung behalten. Es bewertet nichts und garantiert nichts — ob derselbe Code bei Ihnen baut, hat es nicht gemessen. Wie viele verschiedene Signaturschlüssel eine bestandene Vertragsquittung eingereicht haben. Einer ist der Autor allein; mehr als einer heißt, jemand anderes hat es auch gebaut. Ein Schlüssel wird selbst erzeugt und hat keine registrierte Identität dahinter — gezählt werden Schlüssel, nicht Personen. MIT-0

Ausführungsbelege

Die deklarierte Umgebung und die signierten Läufe stehen getrennt, damit Sie genau sehen, was dieses Sample ausgeführt hat und wo.

Beleggrundlage
Signierter Vertrag bestanden
Verifizierungsbelege
1
Signaturschlüssel, die es gebaut haben
1
Deklarierte Umgebung linux · alpine · musl x64 cargo

Umgebungen der Verifizierungsläufe

Umgebung Contract Stufen Lauf
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…		 2026-09-20

Fall

HOW
Ziel
verify icu_properties::props::GeneralCategory in pkg:cargo/icu_properties@2.3.0
Pakete
Symbole
  • icu_properties::props::GeneralCategory
Erstellt
2026-09-20T12:12:39Z

Contract

  1. CodePointMapData::<GeneralCategory>::new retrieves GeneralCategory for Unicode characters
  2. GeneralCategory discriminants map correctly to standard Unicode general category variants and aliases
  3. GeneralCategory implements TryFrom<u8> for category discriminants
  4. GeneralCategoryGroup correctly evaluates membership for GeneralCategory variants
  5. CodePointMapDataBorrowed iterates code point ranges and value-specific ranges

Dateien

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

Quellartefakt herunterladen (tar.gz)

Quelltext

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

[[package]]
name = "displaydoc"
version = "0.2.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c6232dd377dcc64799954cbd3a9bb882e9cdc1308ccd87b1c098f1fb2eaf82a8"
dependencies = [
 "proc-macro2",
 "quote",
 "syn",
]

[[package]]
name = "icu_collections"
version = "2.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fa68d21081c4a05d5a901a1c62add574c77048b6a1c67be3b50ce0b60d4ca513"
dependencies = [
 "displaydoc",
 "potential_utf",
 "utf8_iter",
 "yoke",
 "zerofrom",
 "zerovec",
]

[[package]]
name = "icu_locale_core"
version = "2.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d56e28588da92eee5c3201a6eff33fabdd49b62269c8938d4ff050ce4d900deb"
dependencies = [
 "displaydoc",
 "litemap",
 "tinystr",
 "writeable",
 "zerovec",
]

[[package]]
name = "icu_properties"
version = "2.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7e7ca276ad3145661a65914e6daf131ca5120cd3dcee8f8f3214b8875184a148"
dependencies = [
 "displaydoc",
 "icu_collections",
 "icu_locale_core",
 "icu_properties_data",
 "icu_provider",
 "zerotrie",
 "zerovec",
]

[[package]]
name = "icu_properties_data"
version = "2.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e590f038c1464a96894fd6d10127e90a8be4509f56ff7ecef851b15cee0b7caa"

[[package]]
name = "icu_provider"
version = "2.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d27bbb9d3abbefac45d55f647c9de1d44aafcd1186eb91879afef17c396c3e73"
dependencies = [
 "displaydoc",
 "icu_locale_core",
 "writeable",
 "yoke",
 "zerofrom",
 "zerotrie",
 "zerovec",
]

[[package]]
name = "litemap"
version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "47d9d19d1d6efa0109d2f65ff4c85cddd50bd572e5a00127ab10987290bcefae"

[[package]]
name = "potential_utf"
version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d83eb9bc6d8e5cf568e7a1101d60ee05e81ed50ea106026f3d18deeb046d7661"
dependencies = [
 "zerovec",
]

[[package]]
name = "proc-macro2"
version = "1.0.107"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "985e7ec9bb745e6ce6535b544d84d6cd6f7ad8bd711c398938ae983b91a766d9"
dependencies = [
 "unicode-ident",
]

[[package]]
name = "quote"
version = "1.0.47"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1fbf4db142a473a8d80c26bbf18454ed458bf8d26c8219c331daecfdbd079001"
dependencies = [
 "proc-macro2",
]

[[package]]
name = "sample-icu-properties"
version = "1.0.0"
dependencies = [
 "icu_properties",
]

[[package]]
name = "stable_deref_trait"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"

[[package]]
name = "syn"
version = "3.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8593e8e72159ed2257d083c7a454a85cbf854f37a0966d8d483aff8c8a3ebcee"
dependencies = [
 "proc-macro2",
 "quote",
 "unicode-ident",
]

[[package]]
name = "synstructure"
version = "0.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "901704edd0dfe137f1987838ee4f259e4e063c31371bdb423f7ae38ec6f77f02"
dependencies = [
 "proc-macro2",
 "quote",
 "syn",
]

[[package]]
name = "tinystr"
version = "0.8.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b1e27c91459209c2986af3dcf603a5a74a4368754ce37414f59acc971167f643"
dependencies = [
 "displaydoc",
 "zerovec",
]

[[package]]
name = "unicode-ident"
version = "1.0.26"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d245f478577f809a851594d02313b640fb437e0bb33866753cff937863096954"

[[package]]
name = "utf8_iter"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"

[[package]]
name = "writeable"
version = "0.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3ad82d2a33cdc9674dc7465672f271e096168fcdbe0f799d9e6db8c5892679dc"

[[package]]
name = "yoke"
version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "709fe23a0424b6a435d82152b1bd3fdfb0833487d5fa90d05d42762a9891fef5"
dependencies = [
 "stable_deref_trait",
 "yoke-derive",
 "zerofrom",
]

[[package]]
name = "yoke-derive"
version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "33811428bee40dbceb6d545e95754741d17a6aef9a4849f0fd62e2ba4f412a78"
dependencies = [
 "proc-macro2",
 "quote",
 "syn",
 "synstructure",
]

[[package]]
name = "zerofrom"
version = "0.1.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ec05a11813ea801ff6d75110ad09cd0824ddba17dfe17128ea0d5f68e6c5272"
dependencies = [
 "zerofrom-derive",
]

[[package]]
name = "zerofrom-derive"
version = "0.1.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f75b4683f6c7f45248d4d64056a24298c6281e0993356d7d1b4a1a962ef10d4a"
dependencies = [
 "proc-macro2",
 "quote",
 "syn",
 "synstructure",
]

[[package]]
name = "zerotrie"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4ea269c3bd32f0a32c321907a2ae912ba6f4649bb0fc764a15627e99a7095a3f"
dependencies = [
 "displaydoc",
 "yoke",
 "zerofrom",
]

[[package]]
name = "zerovec"
version = "0.11.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bb0464e17806c1d976d5cba29399c7f08e516e279e2ba493f63123b5fca67dd8"
dependencies = [
 "yoke",
 "zerofrom",
 "zerovec-derive",
]

[[package]]
name = "zerovec-derive"
version = "0.11.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "34df6fc39dbd26ddc9c10e6a2984476e13acce22e64e4487636ef494369225da"
dependencies = [
 "proc-macro2",
 "quote",
 "syn",
]
Cargo.toml
[package]
name = "sample-icu-properties"
version = "1.0.0"
edition = "2021"
publish = false

[dependencies]
icu_properties = "=2.3.0"

[[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 icu_properties::props::GeneralCategory in pkg:cargo/icu_properties@2.3.0
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:cargo/icu_properties@2.3.0
Demonstrate these symbols/APIs:
  - icu_properties::props::GeneralCategory

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:b987202f7074cd4fe48b25ce6f43863851d713b71cf6a5d410e20dc8eb9c07e4","contract":["CodePointMapData::\u003cGeneralCategory\u003e::new retrieves GeneralCategory for Unicode characters","GeneralCategory discriminants map correctly to standard Unicode general category variants and aliases","GeneralCategory implements TryFrom\u003cu8\u003e for category discriminants","GeneralCategoryGroup correctly evaluates membership for GeneralCategory variants","CodePointMapDataBorrowed iterates code point ranges and value-specific ranges"],"goal":"verify icu_properties::props::GeneralCategory in pkg:cargo/icu_properties@2.3.0","kind":"HOW","packages":["pkg:cargo/icu_properties@2.3.0"],"schemaVersion":1,"symbols":["icu_properties::props::GeneralCategory"]},"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/icu_properties@2.3.0"],"schemaVersion":1,"subject":"pkg:cargo/icu_properties@2.3.0","symbols":["icu_properties::props::GeneralCategory"],"verifierAdapter":"cargo@1"}
spec.json
{
  "schemaVersion": 1,
  "goal": "verify icu_properties::props::GeneralCategory in pkg:cargo/icu_properties@2.3.0",
  "kind": "HOW",
  "packages": [
    "pkg:cargo/icu_properties@2.3.0"
  ],
  "symbols": [
    "icu_properties::props::GeneralCategory"
  ]
}
src/lib.rs
//! Clean-room verification sample for icu_properties::props::GeneralCategory.

pub use icu_properties::props::GeneralCategory;
test/contract.rs
use icu_properties::CodePointMapData;
use icu_properties::props::{GeneralCategory, GeneralCategoryGroup};

fn main() {
    let map = CodePointMapData::<GeneralCategory>::new();

    // 1. CodePointMapData::<GeneralCategory>::new retrieves GeneralCategory for Unicode characters
    let cat_a = map.get('A');
    assert_eq!(cat_a, GeneralCategory::UppercaseLetter);
    assert_eq!(cat_a, GeneralCategory::Lu);
    assert_eq!(cat_a as u8, 1);

    let cat_small_a = map.get('a');
    assert_eq!(cat_small_a, GeneralCategory::LowercaseLetter);
    assert_eq!(cat_small_a, GeneralCategory::Ll);
    assert_eq!(cat_small_a as u8, 2);

    let cat_num = map.get('7');
    assert_eq!(cat_num, GeneralCategory::DecimalNumber);
    assert_eq!(cat_num, GeneralCategory::Nd);
    assert_eq!(cat_num, GeneralCategory::Digit);

    let cat_space = map.get(' ');
    assert_eq!(cat_space, GeneralCategory::SpaceSeparator);
    assert_eq!(cat_space, GeneralCategory::Zs);

    let cat_sym = map.get('$');
    assert_eq!(cat_sym, GeneralCategory::CurrencySymbol);
    assert_eq!(cat_sym, GeneralCategory::Sc);

    // 2. GeneralCategory discriminants map correctly to standard Unicode general category variants and aliases
    assert_eq!(GeneralCategory::Lu, GeneralCategory::UppercaseLetter);
    assert_eq!(GeneralCategory::Ll, GeneralCategory::LowercaseLetter);
    assert_eq!(GeneralCategory::Nd, GeneralCategory::DecimalNumber);
    assert_eq!(GeneralCategory::Zs, GeneralCategory::SpaceSeparator);
    assert_eq!(GeneralCategory::Cc, GeneralCategory::Control);
    assert_eq!(GeneralCategory::Sc, GeneralCategory::CurrencySymbol);

    // 3. GeneralCategory implements TryFrom<u8> for category discriminants
    assert_eq!(GeneralCategory::try_from(1u8), Ok(GeneralCategory::UppercaseLetter));
    assert_eq!(GeneralCategory::try_from(2u8), Ok(GeneralCategory::LowercaseLetter));
    assert!(GeneralCategory::try_from(255u8).is_err());

    // 4. GeneralCategoryGroup correctly evaluates membership for GeneralCategory variants
    let letter_group = GeneralCategoryGroup::Letter;
    assert!(letter_group.contains(cat_a));
    assert!(letter_group.contains(cat_small_a));
    assert!(!letter_group.contains(cat_num));
    assert!(!letter_group.contains(cat_sym));

    // 5. CodePointMapDataBorrowed iterates code point ranges and value-specific ranges
    let mut ranges = map.iter_ranges();
    let first = ranges.next().expect("first range");
    assert_eq!(first.range, 0..=31);
    assert_eq!(first.value, GeneralCategory::Control);

    let mut upper_ranges = map.iter_ranges_for_value(GeneralCategory::UppercaseLetter);
    assert_eq!(upper_ranges.next(), Some('A' as u32..='Z' as u32));

    println!("All icu_properties::props::GeneralCategory contract assertions passed successfully.");
}

Ursprungs-Seeder

anonym