Enum ObjTag 

#[repr(u8)]
pub enum ObjTag {
    Str = 0,
    Table = 1,
    Proto = 2,
    Closure = 3,
    Upvalue = 4,
    Native = 5,
    Coro = 6,
    Userdata = 7,
}

Discriminator the GC stores in every GcHeader so a raw header pointer can be cast back to the right object kind during tracing and sweeping.

Variants

Str = 0

crate::runtime::string::LuaStr.

Table = 1

crate::runtime::table::Table.

Proto = 2

crate::runtime::function::Proto.

Closure = 3

crate::runtime::function::LuaClosure.

Upvalue = 4

crate::runtime::function::Upvalue.

Native = 5

crate::runtime::function::NativeClosure.

Coro = 6

crate::runtime::coroutine::Coro.

Userdata = 7

crate::runtime::userdata::Userdata.

Trait Implementations

impl Clone for ObjTag

fn clone(&self) -> ObjTag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ObjTag

impl Debug for ObjTag

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

Formats the value using the given formatter.

impl Eq for ObjTag

impl PartialEq for ObjTag

fn eq(&self, other: &ObjTag) -> 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 StructuralPartialEq for ObjTag