borrowing.rs

fn main() {
    let m: &fn() = foo(true);
    println(fmt!("%?", m));
    // m();
}


fn foo(x: bool) -> &fn(){
    match x {
        true => ||{ println("Hello") },
        _ => {
            fn bar() {
                println("Hello")
            }
        }
    }
}


// borrowing.rs:11:13: 15:9 error: mismatched types: expected `&fn()` but found `()` (expected fn but found ())
// borrowing.rs:11         _ => {
// borrowing.rs:12             fn bar() {
// borrowing.rs:13                 println("Hello")
// borrowing.rs:14             }
// borrowing.rs:15         }
// error: aborting due to previous error