btypes

A Rust library providing enhanced types with rich functionality for string manipulation and boolean state management, eventually more.

Key Features

BetterString

A feature-rich string type offering:

• Validation for common formats:
  • Email addresses
  • URLs
  • IPv4 addresses
• Pattern matching with regex support
• Encoding/decoding:
  • Base64
  • URL encoding
• String operations:
  • Concatenation using + operator
  • Arithmetic operations (* repeats a string N times, / counts occurences, and - removes a substring. /= keeps only the first occurence.)
  • Case transformations
  • Pattern finding and replacement

Named Boolean Types

Multiple capacity options for different use cases:

• BN128: 128-bit capacity
• BN64: 64-bit capacity
• BN32: 32-bit capacity
• BN16: 16-bit capacity
• BN8: 8-bit capacity
• Any custom type which implements Nums and either BitwiseOpsClone or BitwiseOpsCopy.

Features include:

• Named boolean state management
• Raw binary access and manipulation
• Bulk operations and pattern-based flag setting
• Sorting capabilities
• Capacity management and error handling

Coming Soon

• Any user suggestions I am capable of
• Infinite capacity BetterBool?
• More string operations and utilities

Usage Examples

String Operations

use btypes::bstring::BetterString;

fn main() {
    // Basic string manipulation
    let mut text = BetterString::new("Hello, World!");
    println!("Original: {}", text);
    
    // Pattern matching
    let email = BetterString::new("user@example.com");
    println!("Valid email: {}", email.is_valid_email());
    
    // Encoding
    println!("Base64: {}", text.to_base64());
}

Boolean State Management

use btypes::named_bools::BN128;

fn main() -> anyhow::Result<()> {
    let mut state = BN128::new();
    
    // State management
    state.set("is_active", true)?;
    state.set("is_validated", false)?;
    
    // Binary operations
    println!("Raw state: {:b}", state.get_raw());
    Ok(())
}

Feature Flags

• named_bools: Enable named boolean types (includes bools)
• bools: Basic boolean operations
• strings: String enhancement functionality
• all: Enable all features

Examples

Full working examples available in:

• /examples/string_ex.rs: String manipulation demos
• /examples/bool_ex.rs: Advanced boolean operations
• /examples/low_cap_bool_ex.rs: Different capacity boolean types

License

Licensed under GPL-3.0

Contributing

Contributions are welcome! Please feel free to submit pull requests, bug reports, or feature suggestions.