Struct TraitRef

pub struct TraitRef<T>
where
    T: ?Sized,
{ /* private fields */ }

Similar to a ReadRef<T>, but contains a value trait object instead.

The only way to interact with a TraitRef<T> is by passing it around or turning it back into a value trait vc by calling ReadRef::cell.

Internally it stores a reference counted reference to a value on the heap.

Implementations

impl<T> TraitRef<T>

where T: ?Sized,

pub fn ptr_eq(this: &Self, other: &Self) -> bool

impl<T> TraitRef<T>

where T: VcValueTrait + ?Sized,

pub fn cell(trait_ref: TraitRef<T>) -> Vc<T>

Returns a new cell that points to a value that implements the value trait T.

Trait Implementations

impl<T> Clone for TraitRef<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 for TraitRef<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for TraitRef<T>

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl<T> Hash for TraitRef<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> PartialEq for TraitRef<T>

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> Serialize for TraitRef<T>

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl<T> Eq for TraitRef<T>

impl<T: NonLocalValue + ?Sized> NonLocalValue for TraitRef<T>

impl<T: OperationValue + ?Sized> OperationValue for TraitRef<T>

impl<T> Send for TraitRef<T>

where T: ?Sized,

impl<T> Sync for TraitRef<T>

where T: ?Sized,

impl<T> Unpin for TraitRef<T>

where T: ?Sized,