syntax_data: {"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"unwind_drops.drop_nodes[unwind_to].data.local,"}]}
source_snippet:                             unwind_drops.drop_nodes[unwind_to].data.local,
context_before:                         debug_assert_eq!(
context_after:                             drop_data.local