Trait std::container::MutableSet

pub trait MutableSet<T>: Set<T> + Mutable {
    fn insert(&mut self, value: T) -> bool;
    fn remove(&mut self, value: &T) -> bool;
}

This trait represents actions which can be performed on sets to mutate them.

Required Methods

`fn insert(&mut self, value: T) -> bool`

Add a value to the set. Return true if the value was not already present in the set.

`fn remove(&mut self, value: &T) -> bool`

Remove a value from the set. Return true if the value was present in the set.