面试题答案
一键面试enum Status {
Ready((i32, i32)),
Processing,
}
fn handle_status(status: Status) -> i32 {
match status {
Status::Ready((a, b)) => a * b,
Status::Processing => -1,
}
}
enum Status {
Ready((i32, i32)),
Processing,
}
fn handle_status(status: Status) -> i32 {
match status {
Status::Ready((a, b)) => a * b,
Status::Processing => -1,
}
}