syntax_data: {"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"(Ordering::Equal,"}]}
source_snippet:                     (Ordering::Equal, false) => {
context_before:                 match (test_len.cmp(&(len as u64)), variable_length) {
context_after:                         // on true, min_len = len = $actual_length,