diff options
Diffstat (limited to 'src/userdata.rs')
| -rw-r--r-- | src/userdata.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/userdata.rs b/src/userdata.rs index ef8cbf4..12b4518 100644 --- a/src/userdata.rs +++ b/src/userdata.rs @@ -187,7 +187,9 @@ impl MetaMethod { MetaMethod::Custom(name) if name == "__metatable" => { Err(Error::MetaMethodRestricted(name)) } - MetaMethod::Custom(name) if name == "__mlua" => Err(Error::MetaMethodRestricted(name)), + MetaMethod::Custom(name) if name.starts_with("__mlua") => { + Err(Error::MetaMethodRestricted(name)) + } _ => Ok(self), } } @@ -714,7 +716,9 @@ impl<'lua> AnyUserData<'lua> { /// Returns a metatable of this `UserData`. /// /// Returned [`UserDataMetatable`] object wraps the original metatable and - /// allows to provide safe access to it methods. + /// provides safe access to it methods. + /// + /// For `T: UserData + 'static` returned metatable is shared among all instances of type `T`. /// /// [`UserDataMetatable`]: struct.UserDataMetatable.html pub fn get_metatable(&self) -> Result<UserDataMetatable<'lua>> { |