Enum tc_state::object::Object

pub enum Object {
    Class(InstanceClass),
    Instance(InstanceExt<State>),
}

A user-defined InstanceClass or InstanceExt.

Variants

Class(InstanceClass)

Instance(InstanceExt<State>)

Trait Implementations

impl AsyncHash for Object

fn hash<'async_trait>( self, _txn_id: TxnId ) -> Pin<Box<dyn Future<Output = TCResult<Output<Sha256>>> + Send + 'async_trait>>

where Self: 'async_trait,

Compute the hash of this state as of a given TxnId

impl Clone for Object

fn clone(&self) -> Object

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Object

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

Formats the value using the given formatter.

impl From<InstanceClass> for Object

fn from(class: InstanceClass) -> Object

Converts to this type from the input type.

impl From<InstanceExt<State>> for Object

fn from(instance: InstanceExt<State>) -> Object

Converts to this type from the input type.

impl From<Object> for State

fn from(object: Object) -> Self

Converts to this type from the input type.

impl Instance for Object

type Class = ObjectType

The Class type of this instance

fn class(&self) -> ObjectType

Returns the [Class] of this instance.

impl<'en> IntoView<'en, CacheBlock> for Object

type Txn = Txn<State>

The type of Transaction which this state supports

type View = ObjectView

The type of encodable view returned by into_view

fn into_view<'async_trait>( self, _txn: Txn ) -> Pin<Box<dyn Future<Output = TCResult<ObjectView>> + Send + 'async_trait>>

where Self: 'async_trait,

Return a View which can be encoded with en::IntoStream.

impl Route<State> for Object

fn route<'a>( &'a self, path: &'a [PathSegment] ) -> Option<Box<dyn Handler<'a, State> + 'a>>

impl TryCastFrom<Object> for Scalar

fn can_cast_from(object: &Object) -> bool

Test if value can be cast into Self.

fn opt_cast_from(object: Object) -> Option<Self>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err>

where OnErr: FnOnce(&T) -> Err,

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.

impl TryCastFrom<Object> for Value

fn can_cast_from(object: &Object) -> bool

Test if value can be cast into Self.

fn opt_cast_from(object: Object) -> Option<Self>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err>

where OnErr: FnOnce(&T) -> Err,

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.