Derive Macro LuaUserData 

#[derive(LuaUserData)]
{
    // Attributes available to this derive:
    #[lua]
    #[lua_impl]
}

Derive UserDataTrait for a struct, exposing public fields to Lua.

Supported field types (auto-converted to/from UdValue)

• i8, i16, i32, i64, isize → UdValue::Integer
• u8, u16, u32, u64, usize → UdValue::Integer
• f32, f64 → UdValue::Number
• bool → UdValue::Boolean
• String → UdValue::Str