Struct tinychain::object::InstanceExt[−][src]

pub struct InstanceExt<T: Instance> { /* fields omitted */ }
Expand description

A user-defined instance, subclassing T.

Implementations

impl<T: Instance> InstanceExt<T>[src]

pub fn new(parent: T, class: InstanceClass) -> InstanceExt<T>[src]

Construct a new instance of the given user-defined InstanceClass.

pub fn parent(&self) -> &T[src]

Return the parent of this instance.

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

Return the class prototype of this instance.

pub fn try_into<E, O: Instance + TryFrom<T, Error = E>>(
    self
) -> Result<InstanceExt<O>, E>[src]

Convert the native type of this instance, if possible.

Trait Implementations

impl<T: Clone + Instance> Clone for InstanceExt<T>[src]

fn clone(&self) -> InstanceExt<T>[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<T: Instance> Deref for InstanceExt<T>[src]

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target[src]

Dereferences the value.

impl<T: Instance> Display for InstanceExt<T>[src]

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

Formats the value using the given formatter. Read more

impl From<InstanceExt<State>> for Object[src]

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

Performs the conversion.

impl<T: Instance> From<InstanceExt<T>> for State where
    State: From<T>, [src]

fn from(instance: InstanceExt<T>) -> State[src]

Performs the conversion.

impl<T: Instance> Instance for InstanceExt<T>[src]

type Class = InstanceClass

The Class type of this instance

fn class(&self) -> Self::Class[src]

Returns the [Class] of this instance.

impl<'en, T: Instance + IntoStream<'en> + 'en> IntoStream<'en> for InstanceExt<T>[src]

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

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

Auto Trait Implementations

impl<T> RefUnwindSafe for InstanceExt<T> where
    T: RefUnwindSafe, 

impl<T> Send for InstanceExt<T>

impl<T> Sync for InstanceExt<T>

impl<T> Unpin for InstanceExt<T>

impl<T> UnwindSafe for InstanceExt<T> where
    T: UnwindSafe, 

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<F, T> CastFrom<F> for T where
    T: From<F>, [src]

pub fn cast_from(f: F) -> T[src]

impl<T, F> CastInto<F> for T where
    F: CastFrom<T>, [src]

pub fn cast_into(self) -> F[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T> Instrument for T[src]

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

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

fn in_current_span(self) -> Instrumented<Self>[src]

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

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<F> Match for F[src]

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

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

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

pub fn clone_into(&self, target: &mut T)[src]

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

recently added

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

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

pub default fn to_string(&self) -> String[src]

Converts the given value to a String. Read more

impl<F, T> TryCastFrom<F> for T where
    T: CastFrom<F>, [src]

pub fn can_cast_from(&F) -> bool[src]

Test if value can be cast into Self.

pub fn opt_cast_from(f: F) -> Option<T>[src]

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, [src]

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

impl<F, T> TryCastInto<T> for F where
    T: TryCastFrom<F>, [src]

pub fn can_cast_into(&self) -> bool[src]

Test if self can be cast into T.

pub fn opt_cast_into(self) -> Option<T>[src]

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, [src]

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

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

pub fn vzip(self) -> V