crc 0.3.0

#![cfg_attr(test, feature(test))]

//! # crc
//! Rust implementation of CRC(32, 64)
//!
//! ## Usage
//! ### Compute CRC32
//! ```rust
//! use crc::{crc32, Hasher32};
//!
//! // CRC-32-IEEE being the most commonly used one
//! assert_eq!(crc32::checksum_ieee(b"123456789"), 0xcbf43926);
//! assert_eq!(crc32::checksum_castagnoli(b"123456789"), 0xe3069283);
//! assert_eq!(crc32::checksum_koopman(b"123456789"), 0x2d3dd0ae);
//!
//! // use provided or custom polynomial
//! let mut digest = crc32::Digest::new(crc32::IEEE);
//! digest.write(b"123456789");
//! assert_eq!(digest.sum32(), 0xcbf43926);
//! ```
//!
//! ### Compute CRC64
//! ```rust
//! use crc::{crc64, Hasher64};
//!
//! assert_eq!(crc64::checksum_ecma(b"123456789"), 0x995dc9bbdf1939fa);
//! assert_eq!(crc64::checksum_iso(b"123456789"), 0xb90956c775a41001);
//!
//! // use provided or custom polynomial
//! let mut digest = crc64::Digest::new(crc64::ECMA);
//! digest.write(b"123456789");
//! assert_eq!(digest.sum64(), 0x995dc9bbdf1939fa);
//! ```

#[cfg(test)] extern crate test;
#[macro_use]
extern crate lazy_static;

pub mod crc32;
pub mod crc64;

pub use self::crc32::Hasher32;
pub use self::crc64::Hasher64;