integer-encoding 1.0.7

varint+zigzag and fixedint integer encoding/decoding (https://developers.google.com/protocol-buffers/docs/encoding)
Documentation 
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//! Fast serialization of integers.
//!
//! ```
//! use integer_encoding::*;
//!
//! fn main() {
//!     let a: u32 = 344;
//!     let encoded_byte_slice = a.encode_fixed_light();
//!     assert_eq!(a, u32::decode_fixed(encoded_byte_slice));
//!     assert_eq!(4, encoded_byte_slice.len());
//!
//!     let b: i32 = -111;
//!     let encoded_byte_vec = b.encode_var_vec();
//!     assert_eq!((b, 2), i32::decode_var(&encoded_byte_vec));
//! }
//! ```

mod fixed;
mod fixed_tests;

mod varint;
mod varint_tests;

mod reader;
mod writer;

pub use fixed::FixedInt;
pub use varint::VarInt;

pub use reader::FixedIntReader;
pub use reader::VarIntReader;
pub use writer::FixedIntWriter;
pub use writer::VarIntWriter;