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rust / llvm-sys /README.md
mike dupont
🎉 WORLD'S FIRST: Complete Rust → LLVM IR Pipeline Dataset
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Cargo2HF Dataset: llvm-sys.rs

This dataset contains comprehensive analysis data extracted from the Cargo project /home/mdupont/2024/08/24/llvm-sys.rs using the cargo2hf tool.

Dataset Overview

  • Source Project: /home/mdupont/2024/08/24/llvm-sys.rs
  • Include Dependencies: false
  • Extraction Tool: cargo2hf (part of hf-dataset-validator-rust)
  • Format: Apache Parquet files optimized for machine learning
  • Compression: Snappy compression for fast loading

Dataset Structure

Phase-Based Organization

The dataset is organized into multiple phases, each capturing different aspects of the Cargo project:

1. Project Metadata (project_metadata-phase/)

  • Basic project information from Cargo.toml
  • Authors, license, description, keywords, categories
  • Repository and documentation URLs
  • Project versioning information

2. Dependency Analysis (dependency_analysis-phase/)

  • Direct and transitive dependency graphs
  • Version constraints and resolution
  • Feature flags and optional dependencies
  • Dependency source analysis (crates.io, git, path)

3. Source Code Analysis (source_code_analysis-phase/)

  • Lines of code metrics by file type
  • Function, struct, enum, trait counts
  • Code complexity measurements
  • Documentation coverage analysis
  • Public API surface analysis

4. Build Analysis (build_analysis-phase/)

  • Build script analysis (build.rs)
  • Target platform configurations
  • Feature flag combinations
  • Compilation profiles and settings

5. Ecosystem Analysis (ecosystem_analysis-phase/)

  • Crates.io metadata and download statistics
  • GitHub repository metrics (stars, forks, issues)
  • Community engagement indicators
  • Popularity and adoption metrics

6. Version History (version_history-phase/)

  • Git commit history analysis
  • Contributor statistics
  • Release patterns and frequency
  • Project evolution tracking

Schema

Each record contains:

  • Identification: Unique ID, project path, name, version
  • Phase Information: Which analysis phase generated the data
  • Project Metadata: Description, authors, license, repository info
  • Code Metrics: Lines of code, file counts, complexity scores
  • Dependency Data: Dependency counts and detailed dependency information
  • Build Configuration: Features, targets, build script complexity
  • Ecosystem Metrics: Download counts, GitHub stats, community metrics
  • Version History: Commit counts, contributor info, project age
  • Processing Metadata: Timestamps, tool versions, processing times

Applications

This dataset is valuable for:

  • Dependency Analysis: Understanding Rust ecosystem patterns
  • Code Quality Research: Analyzing code metrics and best practices
  • Build System Studies: Understanding Cargo build configurations
  • Ecosystem Evolution: Tracking how Rust projects develop over time
  • Machine Learning: Training models on Rust project patterns

Complementary Datasets

This cargo2hf dataset complements:

  • rust-analyzer datasets: Semantic analysis and compiler internals
  • crates.io datasets: Registry-wide ecosystem analysis
  • GitHub datasets: Repository and community metrics

License

This dataset is generated from open source Rust projects and inherits their respective licenses. The extraction tool and dataset format are licensed under AGPL-3.0.

Generation Details

  • Generated: 2025-08-07
  • Tool Version: cargo2hf (hf-dataset-validator-rust)
  • Source Project: /home/mdupont/2024/08/24/llvm-sys.rs
  • Dependencies Included: false
  • Total Phases: 6 analysis phases