syntax_data: {"ast_node_type":"other","tokens":[{"end":15,"kind":"keyword","start":0,"text":".iter()"}]}
source_snippet:         .iter()
context_before:     let live_locals_at_suspension_points = live_locals_at_suspension_points
context_after:         .map(|live_here| saved_locals.renumber_bitset(live_here))