How do I convert a boolean to an integer in Rust?

Question

How do I convert a boolean to an integer in Rust? As in, true becomes 1, and false becomes 0.

Answer 1

You may use .into():

let a = true;
let b: i32 = a.into();
println!("{}", b); // 1

let z: isize = false.into();
println!("{}", z); // 0

playground