面试题答案
一键面试struct Point {
x: f32,
y: f32,
}
fn main() {
let p = Point { x: 12.3456, y: 78.9012 };
let formatted_x = format!("{:>8.2}", p.x);
let formatted_y = format!("{:<10.3$}", p.y, '*');
println!("x: [{}], y: [{}]", formatted_x, formatted_y);
}