7 pub(crate) enum VariableType {  enum
19     pub kind: VariableType,
47     pub kind: VariableType,
84     pub kind: VariableType,
91     pub kind: VariableType,
176             kind: VariableType::Named,  in named()
184             kind: VariableType::Auxiliary,  in auxiliary()
192             kind: VariableType::Hidden,  in hidden()
200             kind: VariableType::Anonymous,  in anonymous()
206 impl VariableType {  implementation
208         *self == VariableType::Named || *self == VariableType::Anonymous  in is_visible()
239         self.kind == VariableType::Auxiliary  in is_auxiliary()
243         self.kind == VariableType::Hidden || self.kind == VariableType::Auxiliary  in is_hidden()