Struct pm_rlua::lua_tables::LuaTable

pub struct LuaTable { /* fields omitted */ }

Represents a table stored in the Lua context.

Loading this type mutably borrows the Lua context.

Implementations

impl LuaTable

pub fn into_inner(self) -> *mut lua_State

Destroys the LuaTable and returns its inner Lua context. Useful when it takes Lua by value.

pub fn iter<K, V>(&mut self) -> LuaTableIterator<'_, K, V>

Iterates over the elements inside the table.

pub fn query<'a, R, I>(&'a mut self, index: I) -> Option<R> where
    R: LuaRead,
    I: LuaPush, 

Loads a value in the table given its index.

pub fn set<I, V>(&mut self, index: I, value: V) where
    I: LuaPush,
    V: LuaPush, 

Inserts or modifies an elements of the table.

pub fn register<I>(
    &mut self,
    index: I,
    func: extern "C" fn(_: *mut lua_State) -> c_int
) where
    I: LuaPush, 

Inserts or modifies an elements of the table.

pub fn empty_table<I>(&mut self, index: I) -> LuaTable where
    I: LuaPush + Clone, 

pub fn table_len(&mut self) -> usize

pub fn get_or_create_metatable(&mut self) -> LuaTable

Trait Implementations

impl Drop for LuaTable

fn drop(&mut self)

Executes the destructor for this type.

impl LuaRead for LuaTable

fn lua_read_with_pop(
    lua: *mut lua_State,
    index: i32,
    pop: i32
) -> Option<LuaTable>

Reads the data from Lua at a given position.

fn lua_read(lua: *mut lua_State) -> Option<Self>

Reads the data from Lua.

fn lua_read_at_position(lua: *mut lua_State, index: i32) -> Option<Self>

Reads the data from Lua at a given position.