Enum SArc 

pub enum SArc<T: 'static + ?Sized> {
    Static(&'static T),
    Arc(Arc<T>),
}

Either a static reference or an Arc.

SArc is useful when declaring types that can refer to static data as well as data initialized at runtime. Arc::new() is not usable in const contexts, in which case SArc::Static can be used, while using SArc::Arc for all other uses.

Variants

Static(&'static T)

Arc(Arc<T>)

Implementations

impl<T: 'static> SArc<T>

pub fn new(value: T) -> SArc<T>

Trait Implementations

impl<T: 'static + ?Sized> Clone for SArc<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for SArc<T>

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

Formats the value using the given formatter.

impl<T: 'static + Default> Default for SArc<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: 'static> Default for SArc<[T]>

fn default() -> Self

Returns the “default value” for a type.

impl<T: 'static + ?Sized> Deref for SArc<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<T: 'static + ?Sized + Eq> Eq for SArc<T>

impl<T: 'static + ?Sized> From<Box<T>> for SArc<T>

fn from(value: Box<T>) -> Self

Converts to this type from the input type.

impl<T: 'static + ?Sized + Hash> Hash for SArc<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<T: 'static + ?Sized + PartialEq> PartialEq for SArc<T>

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

Equality operator ==.

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

Inequality operator !=.