{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"Attribute,"}]}
    Attribute, Generics, ImplItem, Pat, PatIdent, Path, Signature, Token, TraitItem,
use syn::{
    TraitItemConst, TraitItemFn, TraitItemMacro, TraitItemType, Type, Visibility, WhereClause,