Enum rlua::LuaError

pub enum LuaError {
    SyntaxError(String),
    IncompleteStatement(String),
    RuntimeError(String),
    ErrorError(String),
    ToLuaConversionError(String),
    FromLuaConversionError(String),
    CoroutineInactive,
    UserDataTypeMismatch,
    UserDataBorrowError,
    UserDataBorrowMutError,
    CallbackError(String, Arc<LuaError>),
    ExternalError(Arc<Error + Send + Sync>),
}

Variants

SyntaxError(String)

Lua syntax error, aka LUA_ERRSYNTAX that is NOT an incomplete statement.

IncompleteStatement(String)

Lua syntax error that IS an incomplete statement. Useful for implementing a REPL.

RuntimeError(String)

Lua runtime error, aka LUA_ERRRUN.

ErrorError(String)

Lua error from inside an error handler, aka LUA_ERRERR.

ToLuaConversionError(String)

A generic Rust -> Lua conversion error.

FromLuaConversionError(String)

A generic Lua -> Rust conversion error.

CoroutineInactive

A LuaThread was resumed and the coroutine was no longer active.

UserDataTypeMismatch

A LuaUserData is not the expected type in a borrow.

UserDataBorrowError

A LuaUserData immutable borrow failed because it is already borrowed mutably.

UserDataBorrowMutError

A LuaUserData mutable borrow failed because it is already borrowed.

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<'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.