{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"(_,"}]}
            (_, CastTy::Int(Int::Bool)) => Err(CastError::CastToBool),
            (_, CastTy::Int(Int::CEnum) | CastTy::FnPtr) => Err(CastError::NonScalar),
            (CastTy::Int(Int::U(UintTy::U8)), CastTy::Int(Int::Char)) => Ok(()),