Trait MutableSet

pub trait MutableSet {
    type Item: Debug + 'static;

    // Required methods
    fn iter<'a>(&'a self) -> Box<dyn Iterator<Item = &'a Self::Item> + 'a>;
    fn is_empty(&self) -> bool;
    fn contains(&self, value: &Self::Item) -> bool;
    fn insert(&mut self, value: Self::Item);
    fn remove(&mut self, value: &Self::Item);
    fn is_subset(&self, rhs: &Self) -> bool;
    fn is_superset(&self, rhs: &Self) -> bool;
    fn is_disjoint(&self, rhs: &Self) -> bool;
}

Required Associated Types

type Item: Debug + 'static

Required Methods

fn iter<'a>(&'a self) -> Box<dyn Iterator<Item = &'a Self::Item> + 'a>

fn is_empty(&self) -> bool

fn contains(&self, value: &Self::Item) -> bool

fn insert(&mut self, value: Self::Item)

fn remove(&mut self, value: &Self::Item)

fn is_subset(&self, rhs: &Self) -> bool

fn is_superset(&self, rhs: &Self) -> bool

fn is_disjoint(&self, rhs: &Self) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: Ord + Debug + 'static> MutableSet for BTreeSet<T>

type Item = T

fn iter<'a>(&'a self) -> Box<dyn Iterator<Item = &'a Self::Item> + 'a>

fn is_empty(&self) -> bool

fn contains(&self, value: &Self::Item) -> bool

fn insert(&mut self, value: Self::Item)

fn remove(&mut self, value: &Self::Item)

fn is_subset(&self, rhs: &Self) -> bool

fn is_superset(&self, rhs: &Self) -> bool

fn is_disjoint(&self, rhs: &Self) -> bool

impl<T: Hash + Eq + Debug + 'static, S: BuildHasher + Default> MutableSet for HashSet<T, S>

type Item = T

fn iter<'a>(&'a self) -> Box<dyn Iterator<Item = &'a Self::Item> + 'a>

fn is_empty(&self) -> bool

fn contains(&self, value: &Self::Item) -> bool

fn insert(&mut self, value: Self::Item)

fn remove(&mut self, value: &Self::Item)

fn is_subset(&self, rhs: &Self) -> bool

fn is_superset(&self, rhs: &Self) -> bool

fn is_disjoint(&self, rhs: &Self) -> bool

Implementors