面试题答案
一键面试struct Inner {
value: i32,
}
struct Outer {
inner: Inner,
flag: bool,
}
fn main() {
let outer = Outer { inner: Inner { value: 42 }, flag: true };
match outer {
Outer { inner: Inner { value }, flag } => {
println!("value: {}", value);
println!("flag: {}", flag);
}
}
}