Enum rlua::LuaError

pub enum LuaError {
    SyntaxError(LuaSyntaxError),
    RuntimeError(String),
    ErrorError(String),
    ConversionError(LuaConversionError),
    StackOverflow,
    CoroutineInactive,
    UserDataError(LuaUserDataError),
    CallbackError(String, Arc<LuaError>),
    ExternalError(Arc<Error + Send + Sync>),
}

Variants

SyntaxError(LuaSyntaxError)

Lua syntax error, aka LUA_ERRSYNTAX.

RuntimeError(String)

Lua runtime error, aka LUA_ERRRUN.

ErrorError(String)

Lua error from inside an error handler, aka LUA_ERRERR.

ConversionError(LuaConversionError)

An error resulting from a Lua <-> Rust type conversion

StackOverflow

Insufficient Lua stack space.

CoroutineInactive

A LuaThread was resumed and the coroutine was no longer active.

UserDataError(LuaUserDataError)

A LuaUserData borrow of the internal value failed.

CallbackError(String, Arc<LuaError>)

Lua error that originated as a LuaError in a callback. The first field is the lua error as a string, the second field is the Arc holding the original LuaError.

ExternalError(Arc<Error + Send + Sync>)

Any custom external error type, mostly useful for returning external error types from callbacks.

Methods

impl LuaError

fn external<T: 'static + Error + Send + Sync>(err: T) -> LuaError

Trait Implementations

impl Debug for LuaError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for LuaError

fn clone(&self) -> LuaError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for LuaError

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

Formats the value using the given formatter.

impl Error for LuaError

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.

impl From<LuaSyntaxError> for LuaError

fn from(err: LuaSyntaxError) -> LuaError

Performs the conversion.

impl From<LuaConversionError> for LuaError

fn from(err: LuaConversionError) -> LuaError

Performs the conversion.

impl From<LuaUserDataError> for LuaError

fn from(err: LuaUserDataError) -> LuaError

Performs the conversion.

impl<'lua> ToLua<'lua> for LuaError

fn to_lua(self, _: &'lua Lua) -> LuaResult<LuaValue<'lua>>

Performs the conversion.

impl<'lua> FromLua<'lua> for LuaError

fn from_lua(value: LuaValue<'lua>, lua: &'lua Lua) -> LuaResult<LuaError>

Performs the conversion.