Arrays

Important

The design and implementation chapter is outdated

For arrays ({=[u8; N]}) the length is not serialized.

#![allow(unused)]
fn main() {
extern crate defmt;
defmt::error!("Data: {=[u8; 3]}!", [0, 1, 2]);
// on the wire: [1, 0, 1, 2]
//  string index ^  ^^^^^^^ the slice data
}