Enum rune::IrValue

pub enum IrValue {
    Unit,
    Byte(u8),
    Char(char),
    Bool(bool),
    Integer(BigInt),
    Float(f64),
    String(Shared<String>),
    Option(Shared<Option<IrValue>>),
    Bytes(Shared<Vec<u8>>),
    Vec(Shared<Vec<IrValue>>),
    Tuple(Shared<Box<[IrValue]>>),
    Object(Shared<HashMap<String, IrValue>>),
}

A constant value.

Variants

Unit

A constant unit.

Byte(u8)

A byte.

Char(char)

A character.

Bool(bool)

A boolean constant value.

Integer(BigInt)

An integer constant.

Float(f64)

An float constant.

String(Shared<String>)

A string constant designated by its slot.

Option(Shared<Option<IrValue>>)

An optional value.

Bytes(Shared<Vec<u8>>)

A byte string.

Vec(Shared<Vec<IrValue>>)

A vector of values.

Tuple(Shared<Box<[IrValue]>>)

An anonymous tuple.

Object(Shared<HashMap<String, IrValue>>)

An anonymous object.

Implementations

impl IrValue

pub fn from_const(value: ConstValue) -> Self

Convert a constant value into an interpreter value.

pub fn into_const<S>(self, spanned: S) -> Result<ConstValue, IrError> where
    S: Copy + Spanned, 

Convert into constant value.

pub fn into_bool(self) -> Result<bool, Self>

Try to coerce into boolean.

pub fn into_integer<T>(self) -> Option<T> where
    T: TryFrom<BigInt>, 

Try to coerce into an integer of the specified type.

pub fn type_info(&self) -> TypeInfo

Get the type information of the value.

Trait Implementations

impl Clone for IrValue

pub fn clone(&self) -> IrValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IrValue

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

Formats the value using the given formatter.