Struct Unit

pub struct Unit;

The rust type corresponding to rune’s None type.

Trait Implementations

impl Clone for Unit

fn clone(&self) -> Unit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Unit

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

Formats the value using the given formatter.

impl FromValue for Unit

fn from_value(value: ValuePtr, vm: &mut Vm) -> Result<Self, StackError>

Try to convert to the given type, from the given value.

impl Hash for Unit

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 Unit

fn eq(&self, other: &Unit) -> 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 ReflectValueType for Unit

fn value_type() -> ValueType

Convert into a value type.

fn value_type_info() -> ValueTypeInfo

Access diagnostical information on the value type.

impl ToValue for Unit

fn to_value(self, _vm: &mut Vm) -> Result<ValuePtr, StackError>

Convert into a value.

impl Copy for Unit

impl Eq for Unit

impl StructuralPartialEq for Unit