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//! The I/O Prelude
//!
//! The purpose of this module is to alleviate imports of many common I/O traits
//! by adding a glob import to the top of I/O heavy modules:
//!
//! ```
//! # #![allow(unused_imports)]
//! use std::io::prelude::*;
//! ```

pub use super::{Read, Write, Seek};
#[cfg(feature="collections")] pub use super::BufRead;

#[cfg(feature="collections")] pub use alloc::boxed::Box;
#[cfg(feature="collections")] pub use collections::vec::Vec;