struct Temporary;

impl Drop for Temporary {
    fn drop(&mut self) {
        dbg!("dropped");
    }
}

impl Temporary {
    fn do_stuff(&self) -> bool {true}
}

pub fn main() {
    dbg!("before");
    if Temporary.do_stuff() {
        dbg!("in");
    }
    dbg!("after");

    dbg!("before");
    match { Temporary.do_stuff() } {
        true => { dbg!("in"); },
        _ => (),
    }
    dbg!("after");

    dbg!("before");
    match { let x = Temporary.do_stuff(); x } {
        true => { dbg!("in"); },
        _ => (),
    }
    dbg!("after");

    dbg!("before");
    match { Temporary.do_stuff() } {
        true => { dbg!("in"); },
        _ => (),
    }
    dbg!("after");
}