Feature request: The match Control Flow Operator

As Rust lang provided us powerful Match control flow

enum Coin {
    Penny,
    Nickel,
    Dime,
    Quarter,
}

fn value_in_cents(coin: Coin) -> u8 {
    match coin {
        Coin::Penny => 1,
        Coin::Nickel => 5,
        Coin::Dime => 10,
        Coin::Quarter => 25,
    }
}

and

fn main() {
    let x = Some(5);
    let y = 10;

    match x {
        Some(50) => println!("Got 50"),
        Some(n) if n == y => println!("Matched, n = {}", n),
        _ => println!("Default case, x = {:?}", x),
    }

    println!("at the end: x = {:?}, y = {}", x, y);
}

Would you please support Match statement ?

switch case seems not powerful than pattern matching.

https://doc.rust-lang.org/book/ch18-03-pattern-syntax.html

[lrhn]

Seems like a request for an expression-level switch, so a duplicate of #703 (and a number of other similar requests).