Struct MultiMethod 

pub struct MultiMethod {
    pub name: Spur,
    pub dispatch_fn: Value,
    pub methods: RefCell<BTreeMap<Value, Value>>,
    pub default: RefCell<Option<Value>>,
}

A multimethod: dispatch-function + method table. Interior-mutable so defmethod can add methods after creation.

Fields

name: Spur

dispatch_fn: Value

methods: RefCell<BTreeMap<Value, Value>>

default: RefCell<Option<Value>>

Trait Implementations

impl Clone for MultiMethod

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MultiMethod

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

Formats the value using the given formatter.