Struct TransientValue

pub struct TransientValue<T> { /* private fields */ }

Pass a value by value (Value<Xxx>) instead of by reference (Vc<Xxx>).

Doesn’t require serialization, and won’t be stored in the persistent cache in the future.

Implementations

impl<T> TransientValue<T>

pub fn new(value: T) -> Self

pub fn into_value(self) -> T

Trait Implementations

impl<T: Clone> Clone for TransientValue<T>

fn clone(&self) -> TransientValue<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for TransientValue<T>

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

Formats the value using the given formatter.

impl<T> Deref for TransientValue<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

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

where T: MagicAny + Clone + 'static,

fn deserialize<D>(_deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Hash> Hash for TransientValue<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: Ord> Ord for TransientValue<T>

fn cmp(&self, other: &TransientValue<T>) -> 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> PartialEq for TransientValue<T>

fn eq(&self, other: &TransientValue<T>) -> 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> PartialOrd for TransientValue<T>

fn partial_cmp(&self, other: &TransientValue<T>) -> 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> Serialize for TransientValue<T>

where T: MagicAny + Clone + 'static,

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> TaskInput for TransientValue<T>

where T: MagicAny + Clone + Debug + Hash + Eq + TraceRawVcs + 'static,

fn is_transient(&self) -> bool

fn resolve_input(&self) -> impl Future<Output = Result<Self>> + Send + '_

fn is_resolved(&self) -> bool

impl<T: TraceRawVcs> TraceRawVcs for TransientValue<T>

fn trace_raw_vcs(&self, trace_context: &mut TraceRawVcsContext)

fn get_raw_vcs(&self) -> Vec<RawVc>

impl<T: Eq> Eq for TransientValue<T>

impl<T: NonLocalValue> NonLocalValue for TransientValue<T>

impl<T: OperationValue> OperationValue for TransientValue<T>

impl<T> StructuralPartialEq for TransientValue<T>