Enum netidx_bscript::vm::Node

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pub enum Node<C: Ctx, E> {
    Error(Expr, Value),
    Constant(Expr, Value),
    Apply {
        spec: Expr,
        args: Vec<Node<C, E>>,
        function: Box<dyn Apply<C, E> + Send + Sync>,
    },
}

Variants

`Error(Expr, Value)`

`Constant(Expr, Value)`

`Apply`

Fields

spec: Expr

args: Vec<Node<C, E>>

function: Box<dyn Apply<C, E> + Send + Sync>

Implementations

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impl<C: Ctx, E> Node<C, E>

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pub fn compile_int(
 ctx: &mut ExecCtx<C, E>,
 spec: Expr,
 scope: Path,
 top_id: ExprId
) -> Self

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pub fn compile(ctx: &mut ExecCtx<C, E>, scope: Path, spec: Expr) -> Self

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pub fn current(&self) -> Option<Value>

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pub fn update(
 &mut self,
 ctx: &mut ExecCtx<C, E>,
 event: &Event<E>
) -> Option<Value>

Trait Implementations

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impl<C: Ctx, E> Display for Node<C, E>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<C, E> !RefUnwindSafe for Node<C, E>

impl<C, E> Send for Node<C, E>

impl<C, E> Sync for Node<C, E>

impl<C, E> Unpin for Node<C, E>

impl<C, E> !UnwindSafe for Node<C, E>

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<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

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

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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<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.

Enum netidx_bscript::vm::Node

Variants

Error(Expr, Value)

Constant(Expr, Value)

Apply

Fields

Implementations

impl<C: Ctx, E> Node<C, E>

pub fn compile_int( ctx: &mut ExecCtx<C, E>, spec: Expr, scope: Path, top_id: ExprId) -> Self

pub fn compile(ctx: &mut ExecCtx<C, E>, scope: Path, spec: Expr) -> Self

pub fn current(&self) -> Option<Value>

pub fn update( &mut self, ctx: &mut ExecCtx<C, E>, event: &Event<E>) -> Option<Value>

Trait Implementations

impl<C: Ctx, E> Display for Node<C, E>

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

Auto Trait Implementations

impl<C, E> !RefUnwindSafe for Node<C, E>

impl<C, E> Send for Node<C, E>

impl<C, E> Sync for Node<C, E>

impl<C, E> Unpin for Node<C, E>

impl<C, E> !UnwindSafe for Node<C, E>

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<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

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

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

`Error(Expr, Value)`

`Constant(Expr, Value)`

`Apply`

pub fn compile_int(
ctx: &mut ExecCtx<C, E>,
spec: Expr,
scope: Path,
top_id: ExprId
) -> Self

pub fn update(
&mut self,
ctx: &mut ExecCtx<C, E>,
event: &Event<E>
) -> Option<Value>

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

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

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>,