Struct Interned

pub struct Interned<T: Internable + ?Sized> {
    pub(crate) arc: Arc<T>,
}

Fields

arc: Arc<T>

Implementations

impl<T: Internable> Interned<T>

pub fn new(obj: T) -> Self

impl<T> Interned<[T]>

where [T]: Internable,

pub(crate) fn list_with<S>( obj: S, to_arc: impl FnOnce(S) -> Arc<[T]>, ) -> List<T>

where S: Borrow<[T]>,

pub fn from_vec(vec: Vec<T>) -> List<T>

pub fn from_arr<const N: usize>(arr: [T; N]) -> List<T>

pub fn empty() -> List<T>

pub fn singleton(x: T) -> List<T>

impl<T> Interned<[T]>

where T: Clone, [T]: Internable,

pub fn from_slice(slice: &[T]) -> List<T>

impl<T: Internable + ?Sized> Interned<T>

pub(crate) fn select( obj: &T, ) -> (RwLockWriteGuard<'static, HashMap<Arc<T>, SharedValue<()>, BuildHasherDefault<FxHasher>>>, u64)

impl<T: Internable + ?Sized> Interned<T>

pub(crate) fn drop_slow(&mut self)

Trait Implementations

impl<T: Internable + ?Sized> AsRef<T> for Interned<T>

fn as_ref(&self) -> &T

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: Internable + ?Sized> Clone for Interned<T>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug + Internable + ?Sized> Debug for Interned<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<D, T> Decodable<D> for Interned<[T]>

where D: Decoder, T: Decodable<D>, [T]: Internable,

fn decode(d: &mut D) -> Self

impl<D, T> Decodable<D> for Interned<T>

where D: Decoder, T: Decodable<D> + Internable,

fn decode(d: &mut D) -> Self

impl<T: Internable + ?Sized> Deref for Interned<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: Display + Internable + ?Sized> Display for Interned<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Internable + ?Sized> Drop for Interned<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<E, T> Encodable<E> for Interned<[T]>

where E: Encoder, T: Encodable<E>, [T]: Internable,

fn encode(&self, s: &mut E)

impl<E, T> Encodable<E> for Interned<T>

where E: Encoder, T: Encodable<E> + Internable,

fn encode(&self, s: &mut E)

impl<T> From<&[T]> for Interned<[T]>

where [T]: Internable, T: Clone,

fn from(slice: &[T]) -> Self

Converts to this type from the input type.

impl<T> From<Vec<T>> for Interned<[T]>

where [T]: Internable,

fn from(vec: Vec<T>) -> Self

Converts to this type from the input type.

impl<T: Internable + ?Sized> Hash for Interned<T>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a, T> IntoIterator for &'a Interned<[T]>

where [T]: Internable,

type Item = &'a T

The type of the elements being iterated over.

type IntoIter = Iter<'a, T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: Ord + Internable> Ord for Interned<T>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T> PartialEq for Interned<[T]>

where [T]: Internable,

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Internable> PartialEq for Interned<T>

Compares interned Refs using pointer equality.

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd + Internable> PartialOrd for Interned<T>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> Eq for Interned<[T]>

where [T]: Internable,

impl<T: Internable> Eq for Interned<T>