Enum endbasic_core::syms::Symbol

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pub enum Symbol {
    Array(Array),
    Command(Rc<dyn Command>),
    Function(Rc<dyn Function>),
    Variable(Value),
}

Expand description

Holds the definition of a symbol.

Variants

`Array(Array)`

An array definition.

`Command(Rc<dyn Command>)`

A command definition.

`Function(Rc<dyn Function>)`

A function definition.

`Variable(Value)`

A variable definition.

Implementations

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impl Symbol

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pub fn metadata(&self) -> Option<&CallableMetadata>

Returns the metadata for the symbol, if any.

Trait Implementations

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impl Debug for Symbol

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl !RefUnwindSafe for Symbol

impl !Send for Symbol

impl !Sync for Symbol

impl Unpin for Symbol

impl !UnwindSafe for Symbol

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.

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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 endbasic_core::syms::Symbol

Variants

`Array(Array)`

`Command(Rc<dyn Command>)`

`Function(Rc<dyn Function>)`

`Variable(Value)`

Implementations

impl Symbol

pub fn metadata(&self) -> Option<&CallableMetadata>

Trait Implementations

impl Debug for Symbol

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

Auto Trait Implementations

impl !RefUnwindSafe for Symbol

impl !Send for Symbol

impl !Sync for Symbol

impl Unpin for Symbol

impl !UnwindSafe for Symbol

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, 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>

Enum endbasic_core::syms::Symbol

Variants

Array(Array)

Command(Rc<dyn Command>)

Function(Rc<dyn Function>)

Variable(Value)

Implementations

impl Symbol

pub fn metadata(&self) -> Option<&CallableMetadata>

Trait Implementations

impl Debug for Symbol

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

Auto Trait Implementations

impl !RefUnwindSafe for Symbol

impl !Send for Symbol

impl !Sync for Symbol

impl Unpin for Symbol

impl !UnwindSafe for Symbol

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, 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>

`Array(Array)`

`Command(Rc<dyn Command>)`

`Function(Rc<dyn Function>)`

`Variable(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, U> TryFrom<U> for T where
U: Into<T>,

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