message: Fix test formatting
diff: @@ -369,14 +369,20 @@ fn cfg_validate_as_target() {
  assert!(p("target_family = \"abc\"").validate_as_target().is_ok());
  assert!(p("target_env = \"abc\"").validate_as_target().is_ok());
  assert!(p("target_endian = \"abc\"").validate_as_target().is_ok());
  - assert!(p("target_pointer_width = \"abc\"").validate_as_target().is_ok());
  + assert!(p("target_pointer_width = \"abc\"")
  + .validate_as_target()
  + .is_ok());
  assert!(p("target_vendor = \"abc\"").validate_as_target().is_ok());
  assert!(p("debug_assertions").validate_as_target().is_err());
  assert!(p("foo").validate_as_target().is_err());
  - assert!(p("any(not(debug_assertions), windows)").validate_as_target().is_err());
  + assert!(p("any(not(debug_assertions), windows)")
  + .validate_as_target()
  + .is_err());
  assert!(p("feature = \"abc\"").validate_as_target().is_err());
  assert!(p("bar = \"def\"").validate_as_target().is_err());
  - assert!(p("any(not(feature = \"def\"))").validate_as_target().is_err());
  + assert!(p("any(not(feature = \"def\"))")
  + .validate_as_target()
  + .is_err());
  }
  