Struct tc_state::object::InstanceClass

impl InstanceClass

pub fn new(proto: Map<Scalar>) -> Self

Construct a new base class.

pub fn extend<L: Into<Link>>(extends: L, proto: Map<Scalar>) -> Self

Construct a new class which extends the class at extends.

pub fn extends(&self) -> &Link

Borrow the link to this class’ parent.

pub fn into_inner(self) -> (Link, Map<Scalar>)

Consume this class and return its data.

pub fn proto(&self) -> &Map<Scalar>

Borrow the prototype of this class.

Trait Implementations§

impl CastFrom<InstanceClass> for (Link, Map<State>)

fn cast_from(class: InstanceClass) -> Self

Cast an instance of T into an instance of Self.

impl CastFrom<InstanceClass> for Scalar

fn cast_from(class: InstanceClass) -> Self

Cast an instance of T into an instance of Self.

impl CastFrom<Link> for InstanceClass

fn cast_from(extends: Link) -> Self

Cast an instance of T into an instance of Self.

impl Clone for InstanceClass

fn clone(&self) -> InstanceClass

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

impl Debug for InstanceClass

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

Formats the value using the given formatter. Read more

impl Default for InstanceClass

fn default() -> InstanceClass

Returns the “default value” for a type. Read more

impl From<(Link, Map<Scalar>)> for InstanceClass

fn from(class: (Link, Map<Scalar>)) -> Self

Converts to this type from the input type.

impl From<InstanceClass> for Object

fn from(class: InstanceClass) -> Object

Converts to this type from the input type.

impl From<InstanceClass> for State

fn from(class: InstanceClass) -> Self

Converts to this type from the input type.

impl From<StateType> for InstanceClass

fn from(st: StateType) -> Self

Converts to this type from the input type.

impl FromStream for InstanceClass

type Context = ()

The decoding context of this type, useful in situations where the stream to be decoded may be too large to hold in main memory. Read more

fn from_stream<'life0, 'async_trait, D>( __arg0: (), decoder: &'life0 mut D ) -> Pin<Box<dyn Future<Output = Result<Self, D::Error>> + Send + 'async_trait>>where D: 'async_trait + Decoder, Self: 'async_trait, 'life0: 'async_trait,

Parse this value using the given Decoder.

impl GetSize for InstanceClass

fn get_heap_size(&self) -> usize

Determines how many bytes this object occupies inside the heap. Read more

fn get_stack_size() -> usize

Determines how may bytes this object occupies inside the stack. Read more

fn get_size(&self) -> usize

Determines the total size of the object. Read more

impl<'a, D: Digest> Hash<D> for &'a InstanceClass

fn hash(self) -> Output<D>

Compute the SHA-2 hash of this value

impl<D: Digest> Hash<D> for InstanceClass

fn hash(self) -> Output<D>

Compute the SHA-2 hash of this value

impl Instance for InstanceClass

type Class = ObjectType

The Class type of this instance

fn class(&self) -> ObjectType

Returns the [Class] of this instance.

impl<'en> IntoStream<'en> for InstanceClass

fn into_stream<E: Encoder<'en>>(self, encoder: E) -> Result<E::Ok, E::Error>

Take ownership of this value and serialize it into the given encoder.

impl PartialEq for InstanceClass

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Route<State> for InstanceClass

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

impl<'en> ToStream<'en> for InstanceClass

fn to_stream<E: Encoder<'en>>(&'en self, encoder: E) -> Result<E::Ok, E::Error>

Serialize this value into the given encoder.

impl TryCastFrom<(Subject, Map<Scalar>)> for InstanceClass

fn can_cast_from(value: &PostRef) -> bool

Test if value can be cast into Self.

fn opt_cast_from(value: PostRef) -> 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<InstanceClass> for Link

fn can_cast_from(class: &InstanceClass) -> bool

Test if value can be cast into Self.

fn opt_cast_from(class: InstanceClass) -> 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<InstanceClass> for StateType

fn can_cast_from(class: &InstanceClass) -> bool

Test if value can be cast into Self.

fn opt_cast_from(class: InstanceClass) -> 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<InstanceClass> for Value

fn can_cast_from(class: &InstanceClass) -> bool

Test if value can be cast into Self.

fn opt_cast_from(class: InstanceClass) -> 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<OpRef> for InstanceClass

fn can_cast_from(op_ref: &OpRef) -> bool

Test if value can be cast into Self.

fn opt_cast_from(op_ref: OpRef) -> 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<Scalar> for InstanceClass

fn can_cast_from(scalar: &Scalar) -> bool

Test if value can be cast into Self.

fn opt_cast_from(scalar: Scalar) -> 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<State> for InstanceClass

fn can_cast_from(state: &State) -> bool

Test if value can be cast into Self.

fn opt_cast_from(state: State) -> Option<InstanceClass>

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<TCRef> for InstanceClass

fn can_cast_from(tc_ref: &TCRef) -> bool

Test if value can be cast into Self.

fn opt_cast_from(tc_ref: TCRef) -> 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<Value> for InstanceClass

fn can_cast_from(value: &Value) -> bool

Test if value can be cast into Self.

fn opt_cast_from(value: Value) -> 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 StructuralPartialEq for InstanceClass

Auto Trait Implementations§

impl RefUnwindSafe for InstanceClass

impl Send for InstanceClass

impl Sync for InstanceClass

impl Unpin for InstanceClass

impl UnwindSafe for InstanceClass

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<F, T> CastFrom<F> for Twhere T: From<F>,

fn cast_from(f: F) -> T

Cast an instance of T into an instance of Self.

impl<T, F> CastInto<F> for Twhere F: CastFrom<T>,

fn cast_into(self) -> F

Cast an instance of Self into an instance of T.

impl<'en, T> FileLoad for Twhere T: FromStream<Context = ()> + Send + Sync + 'static,

fn load<'life0, 'async_trait>( _path: &'life0 Path, file: File, _metadata: Metadata ) -> Pin<Box<dyn Future<Output = Result<T, Error>> + Send + 'async_trait>>where 'life0: 'async_trait, T: 'async_trait,

Load this state from the given file.

impl<'en, T> FileSave<'en> for Twhere T: ToStream<'en> + Send + Sync + 'static,

fn save<'life0, 'async_trait>( &'en self, file: &'life0 mut File ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>where 'en: 'async_trait, 'life0: 'async_trait, T: 'async_trait,

Save this state to the given file.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into for Twhere U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<F> Match for F

fn matches<T>(&self) -> boolwhere T: TryCastFrom<Self>,

Returns true if self can be cast into the target type T.

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<State, T> Public<State> for Twhere State: StateInstance, T: Route<State> + Debug,

fn get<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, txn: &'life1 <State as StateInstance>::Txn, path: &'life2 [Id], key: Value ) -> Pin<Box<dyn Future<Output = Result<State, TCError>> + Send + 'async_trait>>where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, T: 'async_trait,

fn put<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, txn: &'life1 <State as StateInstance>::Txn, path: &'life2 [Id], key: Value, value: State ) -> Pin<Box<dyn Future<Output = Result<(), TCError>> + Send + 'async_trait>>where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, T: 'async_trait,

fn post<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, txn: &'life1 <State as StateInstance>::Txn, path: &'life2 [Id], params: Map<State> ) -> Pin<Box<dyn Future<Output = Result<State, TCError>> + Send + 'async_trait>>where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, T: 'async_trait,

fn delete<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, txn: &'life1 <State as StateInstance>::Txn, path: &'life2 [Id], key: Value ) -> Pin<Box<dyn Future<Output = Result<(), TCError>> + Send + 'async_trait>>where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, T: 'async_trait,

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<State, T> ToState<State> for Twhere State: StateInstance, T: Clone + Into<State>,

fn to_state(&self) -> State

impl<F, T> TryCastFrom<F> for Twhere T: CastFrom<F>,

fn can_cast_from(_: &F) -> bool

Test if value can be cast into Self.

fn opt_cast_from(f: F) -> Option<T>

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<F, T> TryCastInto<T> for Fwhere T: TryCastFrom<F>,

fn can_cast_into(&self) -> bool

Test if self can be cast into T.

fn opt_cast_into(self) -> Option<T>

Returns Some(T) if self can be cast into T, otherwise None.

fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err>where OnErr: FnOnce(&Self) -> Err,

Returns Ok(T) if self can be cast into T, otherwise calls on_err.

impl<T, U> TryFrom for Twhere U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for Twhere U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V