syntax_data: {"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"ExprKind::Assign"}]}
source_snippet:                 ExprKind::Assign { lhs: self.mirror_expr(lhs), rhs: self.mirror_expr(rhs) }
context_before:             hir::ExprKind::Assign(lhs, rhs, _) => {
context_after:             }