Struct tlua::UserdataOnStack

pub struct UserdataOnStack<T, L> { /* fields omitted */ }

Represents a user data located inside the Lua context.

Trait Implementations

impl<T, L> AsLua for UserdataOnStack<T, L> where
    L: AsLua,
    T: Any, 

fn as_lua(&self) -> LuaState

fn try_push<T>(
    self,
    v: T
) -> Result<PushGuard<Self>, (<T as PushInto<Self>>::Err, Self)> where
    Self: Sized,
    T: PushInto<Self>, 

Try to push v onto the lua stack.

fn push<T>(self, v: T) -> PushGuard<Self> where
    Self: Sized,
    T: PushInto<Self>,
    <T as PushInto<Self>>::Err: Into<Void>, 

Push v onto the lua stack.

fn try_push_one<T>(
    self,
    v: T
) -> Result<PushGuard<Self>, (<T as PushInto<Self>>::Err, Self)> where
    Self: Sized,
    T: PushOneInto<Self>, 

Try to push v onto the lua stack.

fn push_one<T>(self, v: T) -> PushGuard<Self> where
    Self: Sized,
    T: PushOneInto<Self>,
    <T as PushInto<Self>>::Err: Into<Void>, 

Push v onto the lua stack.

fn push_iter<I>(self, iterator: I) -> Result<PushGuard<Self>, Self> where
    Self: Sized,
    I: Iterator,
    <I as Iterator>::Item: PushInto<LuaState>,
    <<I as Iterator>::Item as PushInto<LuaState>>::Err: Into<Void>, 

Push iterator onto the lua stack as a lua table.

fn try_push_iter<I>(
    self,
    iterator: I
) -> Result<PushGuard<Self>, (PushIterError<<<I as Iterator>::Item as PushInto<LuaState>>::Err>, Self)> where
    Self: Sized,
    I: Iterator,
    <I as Iterator>::Item: PushInto<LuaState>, 

Push iterator onto the lua stack as a lua table.

fn read<T>(self) -> Result<T, Self> where
    Self: Sized,
    T: LuaRead<Self>, 

fn read_at<T>(self, index: i32) -> Result<T, Self> where
    Self: Sized,
    T: LuaRead<Self>, 

fn read_at_nz<T>(self, index: NonZeroI32) -> Result<T, Self> where
    Self: Sized,
    T: LuaRead<Self>, 

impl<T: Debug, L: Debug> Debug for UserdataOnStack<T, L>

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

Formats the value using the given formatter.

impl<T, L> Deref for UserdataOnStack<T, L> where
    L: AsLua,
    T: Any, 

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T, L> DerefMut for UserdataOnStack<T, L> where
    L: AsLua,
    T: Any, 

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<T, L> LuaRead<L> for UserdataOnStack<T, L> where
    L: AsLua,
    T: Any, 

fn lua_read_at_position(
    lua: L,
    index: NonZeroI32
) -> Result<UserdataOnStack<T, L>, L>

Reads the data from Lua at a given position.

fn n_values_expected() -> i32

fn lua_read(lua: L) -> Result<Self, L>

Reads the data from Lua.

fn lua_read_at_maybe_zero_position(lua: L, index: i32) -> Result<Self, L>