Crate char_buf

A writable, fixed-length char buffer usable in no_std environments.

use char_buf::CharBuf;
use core::fmt::Write;

// `CharBuf` with capacity `8`
type CharBuf8 = CharBuf<8>;

let mut w = CharBuf8::new();
write!(w, "x{:?}x", [1, 2]).unwrap();

assert_eq!(w, "x[1, 2]x");

Structs

• CharBuf
  A writable, fixed-length char buffer.