Trait Priority 

pub trait Priority {
    // Required methods
    fn priority(&self) -> i32;
    fn set_priority(&self, val: i32);
}

The Priority should be implemented by objects intended to be ranked or sorted.

Required Methods

fn priority(&self) -> i32

The rank score of this item. Higher numbers should be considered on top of the list, therefore of higher priority.

fn set_priority(&self, val: i32)

Set the rank score of this item.

Implementors