{"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"//"}]}
// * AssocItems(SmallVec<[ast::AssocItem; 1]>)
// * TraitItems(SmallVec<[ast::TraitItem; 1]>)
// * ForeignItems(SmallVec<[ast::ForeignItem; 1]>