{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"type_param_def.usages(sema).in_scope(&SearchScope::file_range(file_range)).all()"}]}
    type_param_def.usages(sema).in_scope(&SearchScope::file_range(file_range)).all()
    let file_range = FileRange { file_id, range: fn_.syntax().text_range() };
}