perf test code_with_type.sh: Skip test if rust wasn't available at build time

perf test code_with_type.sh: Skip test if rust wasn't available at build time

  $ perf test 'perf data type profiling tests'
   83: perf data type profiling tests                         : Skip
  $ perf test -vv 'perf data type profiling tests'
   83: perf data type profiling tests:
  --- start ---
  test child forked, pid 977213
  Skip: code_with_type workload not built in 'perf test'
  ---- end(-2) ----
   83: perf data type profiling tests                         : Skip
  $

Cc: Dmitrii Dolgov <9erthalion6@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>