Trait HasRefCnt 

pub trait HasRefCnt {
    // Required methods
    fn refcnt(&self) -> isize;
    fn refcnt_mut(&mut self) -> &mut isize;
}

Has a ref count

Required Methods

fn refcnt(&self) -> isize

The ref count

fn refcnt_mut(&mut self) -> &mut isize

The ref count, mutable

Implementors