{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"ctx.sema.to_def(&parent_fn)?.as_assoc_item(db)?.container(db)"}]}
        ctx.sema.to_def(&parent_fn)?.as_assoc_item(db)?.container(db)
    let AssocItemContainer::Impl(impl_) =
    else {