syntax_data: {"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"for"}]}
source_snippet:         for (input, path_from_global_entry) in nested_goals.iter() {
context_before:         #[allow(rustc::potential_query_instability)]
context_after:             let Some(entries) = self.provisional_cache.get(&input) else {