syntax_data: {"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"debug!(?path_kind,"}]}
source_snippet:         debug!(?path_kind, "encountered cycle with depth {head:?}");
context_before:         let path_kind = Self::cycle_path_kind(&self.stack, step_kind_from_parent, head);
context_after:         let usage_kind = UsageKind::Single(path_kind);