Struct Value 

pub struct Value(/* private fields */);

Implementations

impl Value

pub fn nil() -> Self

pub fn is_nil(&self) -> bool

pub fn boolean(value: bool) -> Self

pub fn as_boolean(&self) -> Option<bool>

pub fn number(value: f64) -> Self

pub fn as_number(&self) -> Option<f64>

pub fn string(handle: StringHandle) -> Self

pub fn as_string(&self) -> Option<StringHandle>

pub fn function(handle: FunctionHandle) -> Self

pub fn as_function(&self) -> Option<FunctionHandle>

pub fn native_function(handle: NativeFunctionHandle) -> Self

pub fn as_native_function(&self) -> Option<NativeFunctionHandle>

pub fn closure(handle: ClosureHandle) -> Self

pub fn as_closure(&self) -> Option<ClosureHandle>

pub fn class(handle: ClassHandle) -> Self

pub fn as_class(&self) -> Option<ClassHandle>

pub fn instance(handle: InstanceHandle) -> Self

pub fn as_instance(&self) -> Option<InstanceHandle>

pub fn bound_method(handle: BoundMethodHandle) -> Self

pub fn as_bound_method(&self) -> Option<BoundMethodHandle>

pub fn bound_intrinsic(handle: BoundIntrinsicHandle) -> Self

pub fn as_bound_intrinsic(&self) -> Option<BoundIntrinsicHandle>

pub fn array(handle: ArrayHandle) -> Self

pub fn as_array(&self) -> Option<ArrayHandle>

pub fn object_literal(handle: HashMapHandle) -> Self

pub fn as_object_literal(&self) -> Option<HashMapHandle>

pub fn module(handle: HashMapHandle) -> Self

pub fn as_module(&self) -> Option<HashMapHandle>

pub fn kind(self) -> ValueKind

pub fn is_truthy(&self) -> bool

pub fn print(&self, allocator: &HeapAllocator)

pub fn to_display_string(&self, allocator: &HeapAllocator) -> String

pub fn to_type_string(&self) -> &'static str

pub fn hash(&self) -> u64

Trait Implementations

impl Clone for Value

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Value

impl Debug for Value

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

Formats the value using the given formatter.

impl Default for Value

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Value

impl From<bool> for Value

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Value

fn from(num: f64) -> Self

Converts to this type from the input type.

impl From<u64> for Value

fn from(num: u64) -> Self

Converts to this type from the input type.

impl From<usize> for Value

fn from(num: usize) -> Self

Converts to this type from the input type.

impl Hash for Value

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Value

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

Equality operator ==.

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

Inequality operator !=.