Message in Chinese (Simplified) (中文(简体))
缺少类型构造函数参数“<var>X</var>”。
Unlocalized message
The type constructor argument '<var>X</var>' is missing.
Search by Google缺少类型构造函数参数“<var>X</var>”。
The type constructor argument '<var>X</var>' is missing.
Search by Google