Enum Value

pub enum Value {
    Int(i32),
    Float(Fp),
    String(String),
    Bool(bool),
    Unit,
    Reference(Rc<RefCell<Value>>),
    Array(Rc<ResolvedArrayType>, Vec<Value>),
    Tuple(Rc<ResolvedTupleType>, Vec<Value>),
    Struct(Rc<RefCell<ResolvedStructType>>, Vec<Value>, ResolvedType),
    EnumVariantSimple(Rc<ResolvedEnumVariantType>),
    EnumVariantTuple(Rc<ResolvedEnumVariantTupleType>, Vec<Value>),
    EnumVariantStruct(Rc<ResolvedEnumVariantStructType>, Vec<Value>),
    ExclusiveRange(Box<i32>, Box<i32>),
    InternalFunction(Rc<ResolvedInternalFunctionDefinition>),
    ExternalFunction(u32),
    RustValue(Rc<RefCell<Box<dyn RustType>>>),
}

Variants

Int(i32)

Float(Fp)

String(String)

Bool(bool)

Unit

Reference(Rc<RefCell<Value>>)

Array(Rc<ResolvedArrayType>, Vec<Value>)

Tuple(Rc<ResolvedTupleType>, Vec<Value>)

Struct(Rc<RefCell<ResolvedStructType>>, Vec<Value>, ResolvedType)

EnumVariantSimple(Rc<ResolvedEnumVariantType>)

EnumVariantTuple(Rc<ResolvedEnumVariantTupleType>, Vec<Value>)

EnumVariantStruct(Rc<ResolvedEnumVariantStructType>, Vec<Value>)

ExclusiveRange(Box<i32>, Box<i32>)

InternalFunction(Rc<ResolvedInternalFunctionDefinition>)

ExternalFunction(u32)

RustValue(Rc<RefCell<Box<dyn RustType>>>)

Implementations

impl Value

pub fn expect_string(&self) -> Result<&str, ConversionError>

pub fn expect_int(&self) -> Result<i32, ConversionError>

pub fn as_bool(&self) -> Result<bool, String>

pub fn downcast_rust<T>(&self) -> Option<Rc<RefCell<Box<T>>>>

where T: RustType + 'static,

pub fn downcast_hidden_rust<T>(&self) -> Option<Rc<RefCell<Box<T>>>>

where T: RustType + 'static,

pub fn new_rust_value<T>(value: T) -> Value

where T: RustType + 'static,

pub fn new_hidden_rust_struct<T>( struct_type: Rc<RefCell<ResolvedStructType>>, value: T, resolved_type: ResolvedType, ) -> Value

where T: RustType + 'static,

pub fn new_hidden_rust_type<T>( name: &str, value: T, namespace: &mut ResolvedModuleNamespace, ) -> Result<(Value, Rc<RefCell<ResolvedStructType>>), SemanticError>

where T: RustType + 'static,

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Display for Value

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

Formats the value using the given formatter.

impl PartialEq for Value

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<ValueWithSignal> for Value

type Error = String

The type returned in the event of a conversion error.

fn try_from( value: ValueWithSignal, ) -> Result<Value, <Value as TryFrom<ValueWithSignal>>::Error>

Performs the conversion.