Struct tinychain::object::InstanceClass

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pub struct InstanceClass { /* private fields */ }

Expand description

A user-defined class.

Implementations

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impl InstanceClass

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pub fn new(link: Option<Link>, proto: Map<Scalar>) -> Self

Construct a new class.

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

Extend an existing class.

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pub fn anonymous(extends: Option<Link>, proto: Map<Scalar>) -> Self

Construct a new anonymous class.

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pub fn link(&self) -> Link

Return the link to this class, if any.

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

Consume this class and return its data.

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pub fn is_anonymous(&self) -> bool

Return false if this class has a self-Link

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

Return the instance data of this class.

Trait Implementations

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impl CastFrom<InstanceClass> for Scalar

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fn cast_from(class: InstanceClass) -> Self

Cast an instance of T into an instance of Self.

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impl CastFrom<InstanceClass> for Value

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fn cast_from(class: InstanceClass) -> Self

Cast an instance of T into an instance of Self.

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impl Clone for InstanceClass

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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

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impl Debug for InstanceClass

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

Formats the value using the given formatter. Read more

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impl Default for InstanceClass

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fn default() -> InstanceClass

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

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impl Display for InstanceClass

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

Formats the value using the given formatter. Read more

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impl From<InstanceClass> for Link

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fn from(ic: InstanceClass) -> Link

Converts to this type from the input type.

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impl From<InstanceClass> for Object

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fn from(class: InstanceClass) -> Object

Converts to this type from the input type.

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impl From<StateType> for InstanceClass

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fn from(st: StateType) -> Self

Converts to this type from the input type.

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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

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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,
 'life0: 'async_trait,
 Self: 'async_trait,

Parse this value using the given Decoder.

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

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fn hash(self) -> Output<D>

Compute the SHA-2 hash of this value

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

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fn hash(self) -> Output<D>

Compute the SHA-2 hash of this value

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impl Instance for InstanceClass

type Class = ObjectType

The Class type of this instance

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fn class(&self) -> ObjectType

Returns the [Class] of this instance.

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

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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.

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impl PartialEq<InstanceClass> for InstanceClass

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

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

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

This method tests for !=.

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impl TryCastFrom<InstanceClass> for StateType

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fn can_cast_from(class: &InstanceClass) -> bool

Test if value can be cast into Self.

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fn opt_cast_from(class: InstanceClass) -> Option<Self>

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

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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.

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impl TryCastFrom<State> for InstanceClass

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fn can_cast_from(state: &State) -> bool

Test if value can be cast into Self.

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

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

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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.

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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

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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

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fn cast_from(f: F) -> T

Cast an instance of T into an instance of Self.

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

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fn cast_into(self) -> F

Cast an instance of Self into an instance of T.

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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impl<F> Match for F

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

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

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

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fn can_cast_from(&F) -> bool

Test if value can be cast into Self.

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

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

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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.

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impl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,

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fn can_cast_into(&self) -> bool

Test if self can be cast into T.

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fn opt_cast_into(self) -> Option<T>

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

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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.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct tinychain::object::InstanceClass

Implementations

impl InstanceClass

pub fn new(link: Option<Link>, proto: Map<Scalar>) -> Self

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

pub fn anonymous(extends: Option<Link>, proto: Map<Scalar>) -> Self

pub fn link(&self) -> Link

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

pub fn is_anonymous(&self) -> bool

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

Trait Implementations

impl CastFrom<InstanceClass> for Scalar

fn cast_from(class: InstanceClass) -> Self

impl CastFrom<InstanceClass> for Value

fn cast_from(class: InstanceClass) -> Self

impl Clone for InstanceClass

fn clone(&self) -> InstanceClass

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

impl Debug for InstanceClass

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

impl Default for InstanceClass

fn default() -> InstanceClass

impl Display for InstanceClass

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

impl From<InstanceClass> for Link

fn from(ic: InstanceClass) -> Link

impl From<InstanceClass> for Object

fn from(class: InstanceClass) -> Object

impl From<StateType> for InstanceClass

fn from(st: StateType) -> Self

impl FromStream for InstanceClass

type Context = ()

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, 'life0: 'async_trait, Self: 'async_trait,

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

fn hash(self) -> Output<D>

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

fn hash(self) -> Output<D>

impl Instance for InstanceClass

type Class = ObjectType

fn class(&self) -> ObjectType

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

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

impl PartialEq<InstanceClass> for InstanceClass

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

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

impl TryCastFrom<InstanceClass> for StateType

fn can_cast_from(class: &InstanceClass) -> bool

fn opt_cast_from(class: InstanceClass) -> Option<Self>

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

impl TryCastFrom<State> for InstanceClass

fn can_cast_from(state: &State) -> bool

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

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

impl Class for InstanceClass

impl Eq for InstanceClass

impl StructuralEq for InstanceClass

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 T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

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

fn cast_from(f: F) -> T

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

fn cast_into(self) -> F

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

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,
'life0: 'async_trait,
Self: 'async_trait,

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

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

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

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

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

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

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

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

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

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

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

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

impl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,

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

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

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,