Enum TypeAssertion

pub enum TypeAssertion {
    Exist,
    NotExist,
    Force(LuaType),
    FieldExist(Arc<LuaMemberKey>),
    Add(LuaType),
    Remove(LuaType),
}

Variants

Exist

NotExist

Force(LuaType)

FieldExist(Arc<LuaMemberKey>)

Add(LuaType)

Remove(LuaType)

Implementations

impl TypeAssertion

pub fn tighten_type(&self, source: LuaType) -> LuaType

pub fn get_negation(&self) -> Option<TypeAssertion>

Trait Implementations

impl Clone for TypeAssertion

fn clone(&self) -> TypeAssertion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TypeAssertion

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

Formats the value using the given formatter.

impl Hash for TypeAssertion

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 TypeAssertion

fn eq(&self, other: &TypeAssertion) -> 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 Eq for TypeAssertion

impl StructuralPartialEq for TypeAssertion