{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"CompletionItemRefMode::Reference(Mutability::Mut)"}]}
            CompletionItemRefMode::Reference(Mutability::Mut) => 1u8,
            CompletionItemRefMode::Reference(Mutability::Shared) => 0u8,
            CompletionItemRefMode::Dereference => 2u8,