pub fn repeat(byte: u8) -> Repeat ⓘ
Expand description
Creates an instance of a reader that infinitely repeats one byte.
All reads from this reader will succeed by filling the specified buffer with the given byte.
§Examples
use std::io::{self, Read};
let mut buffer = [0; 3];
io::repeat(0b101).read_exact(&mut buffer).unwrap();
assert_eq!(buffer, [0b101, 0b101, 0b101]);
Run