syntax_data: {"ast_node_type":"other","tokens":[{"end":42,"kind":"keyword","start":0,"text":"accumulator.push(res_rhs);"}]}
source_snippet:                 accumulator.push(res_rhs);
context_before:                 let res_rhs = self.visit_land_rhs(&self.thir[rhs])?;
context_after:                 res_lhs