v0.1.1

Changes

Features

• add automatic release workflow (#39) 50e6d7b
• add property-based testing with proptest (#27) c105ec1
• implement standard Rust traits for better ergonomics (#28) fe0fbee
• add fuzzing infrastructure with cargo-fuzz (#25) 2a2bb05
• add Miri testing for unsafe code validation (#26) 9be0988
• add GitHub Security Code Scanning (CodeQL) (#19) 15c8c4e
• add crates.io badges and improve README organization (#9) 5055240
• add cargo-deny for supply chain security (#8) b8e767d
• add GitHub issue and PR templates (#7) 0cf1ad1

Bug Fixes

• checkout tested commit in auto-release workflow (#41) 785ab3a
• use ptr.add() instead of ptr.offset() for clippy (#27) d7c5a26
• add SPDX header to fuzz/.gitignore for REUSE compliance (#36) 54e16b9
• install llvm-tools-preview for cargo-fuzz (#25) b498d45
• add path filters to workflows to prevent unnecessary CI runs (#30) bcf7a03
• add explicit permissions to all CI workflow jobs (#23) 412490e
• add actions write permission for rust-cache (#19) a66e5f3
• add contents write permission for GitHub Release (#14) 0c75cac

Documentation

• add trait examples to lib.rs and README.md (#28) 10b13d4
• add collapsible sections and remove emoji (#32) 59c46ac
• add practical usage examples (#5) 88109a2
• add comprehensive project documentation (#6) 5c83c39

Chore

• apply rustfmt formatting (#28) 4d843d5
• apply rustfmt formatting (#19) ab2d3af
• apply rustfmt formatting to examples (#8) a034069

Other Changes

• v0.1.1 f3cd743
• fix: resolve Miri hanging tests and add tokei metrics automation 5355792
• Update README to remove contributing and license sections 45cc05d
• Update Dependabot configuration for cargo ecosystem 23b2fc9

---

Full Changelog: v0.1.0...v0.1.1

v0.1.0 - Initial Public Release

Release v0.1.0: Initial Public Release

Safe, zero-copy wrapper for passing string arrays to C FFI (char**)

Features

• Memory-safe RAII-based lifetime management
• Zero-copy construction from Vec
• C-compatible char** pointers with null termination
• Multiple constructors and trait implementations
• 98.5%+ test coverage
• Cross-platform support (Linux, macOS, Windows)
• Full REUSE 3.3 compliance
• Comprehensive CI/CD pipeline

What's Included

Core Functionality

• CStringArray for safe char** FFI
• Zero-copy from_cstrings() constructor
• Automatic memory management
• Null-terminated pointer arrays

API

• new() - Create from Vec
• from_cstrings() - Zero-copy from Vec
• TryFrom implementations for Vec<&str>, arrays
• as_ptr() - Get C-compatible char** pointer
• Iterator support

Quality

• 98.5%+ test coverage (unit + integration + doctests)
• Benchmarks for all operations
• Full documentation
• CI: format, clippy, tests, coverage, audit, docs

Security

• cargo-audit in CI
• cargo-deny for supply chain security
• CodeQL security scanning
• REUSE 3.3 license compliance

Installation

Add to Cargo.toml:
```toml
[dependencies]
cstring-array = "0.1.0"
```

Quick Example

```rust
use cstring_array::CStringArray;
use std::ffi::c_char;

let args = vec![
"program".to_string(),
"--verbose".to_string(),
"file.txt".to_string(),
];
let array = CStringArray::new(args).unwrap();

// Safe to pass to C FFI functions expecting char**
let ptr: *const *const c_char = array.as_ptr();
assert_eq!(array.len(), 3);
```

Documentation

• API docs: https://docs.rs/cstring-array/0.1.0
• Crates.io: https://crates.io/crates/cstring-array
• Repository: https://github.com/RAprogramm/cstring-array

Minimum Supported Rust Version (MSRV)

Rust 1.90 or later

License

MIT License