{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"3c:"}]}
  3c:   f7ff fffe       bl      0 <_ZN4core9panicking5panic17h5c028258ca2fb3f5E>
  3a:   211c            movs    r1, #28
  40:   defe            udf     #254    ; 0xfe