1 //! The I/O Prelude. 2 //! 3 //! The purpose of this module is to alleviate imports of many common I/O traits 4 //! by adding a glob import to the top of I/O heavy modules: 5 //! 6 //! ``` 7 //! # #![allow(unused_imports)] 8 //! use std::io::prelude::*; 9 //! ``` 10 11 pub use super::{BufRead, Read, Seek, Write}; 12