Enum Symbol

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

Holds the definition of a symbol.

Variants

Array(Array)

An array definition.

Callable(Rc<dyn Callable>)

A callable definition.

Variable(Value)

A variable definition.

Implementations

impl Symbol

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

Returns the metadata for the symbol, if any.

Trait Implementations

impl Debug for Symbol

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

Formats the value using the given formatter.