syntax_data: {"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"blocks[drop_idx].unwrap(),"}]}
source_snippet:                             blocks[drop_idx].unwrap(),
context_before:                         self.scopes.unwind_drops.add_entry_point(
context_after:                             unwind_indices[drop_node.next],