syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"data.adjust(&mut"}]}
source_snippet:             data.adjust(&mut self_normalized, expn_id);
context_before:             let mut self_normalized = data.normalize_to_macros_2_0(self);
context_after:             self_normalized == data.normalize_to_macros_2_0(other)