Struct LightUserData 

pub struct LightUserData(pub *mut c_void);

A Lua light userdata: an opaque raw pointer value. Mirrors mlua::LightUserData.

Tuple Fields

0: *mut c_void

Trait Implementations

impl Clone for LightUserData

fn clone(&self) -> LightUserData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LightUserData

impl Debug for LightUserData

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

Formats the value using the given formatter.

impl Eq for LightUserData

impl FromLua for LightUserData

fn from_lua(value: Value, _lua: &Lua) -> Result<Self>

Perform the conversion.

fn from_lua_arg( arg: Value, _i: usize, _to: Option<&str>, lua: &Lua, ) -> Result<Self>

Convert an argument at 1-based position i. The default forwards to FromLua::from_lua; specific impls can produce nicer messages. Mirrors mlua::FromLua::from_lua_arg.

impl Hash for LightUserData

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 IntoLua for LightUserData

fn into_lua(self, _lua: &Lua) -> Result<Value>

Perform the conversion.

impl PartialEq for LightUserData

fn eq(&self, other: &LightUserData) -> 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 LightUserData

impl TypeMetatable for LightUserData

fn set_type_metatable(lua: &Lua, metatable: Option<Table>)

Install (or clear) the shared metatable for this type.

fn type_metatable(lua: &Lua) -> Option<Table>

The shared metatable for this type, if installed.