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char: caractere

Usado para representar um único caractere e requer o uso de aspas simples (por exemplo, 'a').

#![allow(unused)]
fn main() {
let caractere: char = 'a';
println!("{}", caractere);
}
#![allow(unused)]
fn main() {
let simbolo: char = '⭐';
println!("{}", simbolo);
}