{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"hover_show_enumVariants:"}]}
        hover_show_enumVariants: Option<usize> = Some(5),
        /// How many variants of an enum to display when hovering on. Show none if empty.
        /// How many fields of a struct, variant or union to display when hovering on. Show none if empty.