wrapper_rust

Rust Wrapper

Safe Rust bindings for the Universal Timestamp Library.

Installation

1. Install the C library:

   make build_c
   sudo make install_c

2. Add to your Cargo.toml:

   [dependencies]
   universal_timestamp = { path = "path/to/wrappers/rust" }

   Note: This wrapper is designed to be vendored or used as a local path dependency initially.

Requirements

• Rust 1.56+
• Universal Timestamp C library (libuniversal_timestamp)

Usage

use universal_timestamp::Timestamp;

fn main() {
    // Get current time
    let now = Timestamp::now();
    println!("{}", now); // 2024-12-14T12:00:00.123456789Z

    // Parse
    let ts = Timestamp::parse("2024-12-14T03:13:21Z").unwrap();
    
    // Comparison
    if now > ts {
        println!("now is after ts");
    }
}

API Reference

Timestamp

Method	Description
now()	Get current UTC time
now_monotonic()	Get monotonic timestamp
from_nanos(i64)	Create from nanoseconds
parse(&str)	Parse ISO-8601 (strict)
parse_lenient(&str)	Parse ISO-8601 (lenient)
format(bool)	Format to string
as_nanos()	Get underlying nanoseconds

calendar module

Functions: gregorian_to_thai, thai_to_gregorian, etc.

Testing

Run tests with:

cargo test