error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:61:17
   |
LL |         let x = Unstable { //~ ERROR use of unstable
   |                 ^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:71:13
   |
LL |         let Unstable { //~ ERROR use of unstable
   |             ^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:77:13
   |
LL |         let Unstable  //~ ERROR use of unstable
   |             ^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:82:17
   |
LL |         let x = reexport::Unstable2(1, 2, 3); //~ ERROR use of unstable
   |                 ^^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:84:17
   |
LL |         let x = Unstable2(1, 2, 3); //~ ERROR use of unstable
   |                 ^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:90:13
   |
LL |         let Unstable2  //~ ERROR use of unstable
   |             ^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:95:13
   |
LL |         let Unstable2 //~ ERROR use of unstable
   |             ^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:100:17
   |
LL |         let x = Deprecated { //~ ERROR use of unstable
   |                 ^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:110:13
   |
LL |         let Deprecated { //~ ERROR use of unstable
   |             ^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:116:13
   |
LL |         let Deprecated //~ ERROR use of unstable
   |             ^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:120:17
   |
LL |         let x = Deprecated2(1, 2, 3); //~ ERROR use of unstable
   |                 ^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:126:13
   |
LL |         let Deprecated2 //~ ERROR use of unstable
   |             ^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:131:13
   |
LL |         let Deprecated2 //~ ERROR use of unstable
   |             ^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:31:13
   |
LL |             override1: 2, //~ ERROR use of unstable
   |             ^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:32:13
   |
LL |             override2: 3, //~ ERROR use of unstable
   |             ^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:36:17
   |
LL |         let _ = x.override1; //~ ERROR use of unstable
   |                 ^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:37:17
   |
LL |         let _ = x.override2; //~ ERROR use of unstable
   |                 ^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:41:13
   |
LL |             override1: _, //~ ERROR use of unstable
   |             ^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:42:13
   |
LL |             override2: _ //~ ERROR use of unstable
   |             ^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:50:17
   |
LL |         let _ = x.1; //~ ERROR use of unstable
   |                 ^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:51:17
   |
LL |         let _ = x.2; //~ ERROR use of unstable
   |                 ^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:54:20
   |
LL |                    _, //~ ERROR use of unstable
   |                    ^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:55:20
   |
LL |                    _) //~ ERROR use of unstable
   |                    ^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:62:13
   |
LL |             inherit: 1, //~ ERROR use of unstable
   |             ^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:64:13
   |
LL |             override2: 3, //~ ERROR use of unstable
   |             ^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:67:17
   |
LL |         let _ = x.inherit; //~ ERROR use of unstable
   |                 ^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:69:17
   |
LL |         let _ = x.override2; //~ ERROR use of unstable
   |                 ^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:72:13
   |
LL |             inherit: _, //~ ERROR use of unstable
   |             ^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:74:13
   |
LL |             override2: _ //~ ERROR use of unstable
   |             ^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:86:17
   |
LL |         let _ = x.0; //~ ERROR use of unstable
   |                 ^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:88:17
   |
LL |         let _ = x.2; //~ ERROR use of unstable
   |                 ^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:91:14
   |
LL |             (_, //~ ERROR use of unstable
   |              ^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:93:14
   |
LL |              _) //~ ERROR use of unstable
   |              ^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:101:13
   |
LL |             inherit: 1, //~ ERROR use of unstable
   |             ^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:103:13
   |
LL |             override2: 3, //~ ERROR use of unstable
   |             ^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:106:17
   |
LL |         let _ = x.inherit; //~ ERROR use of unstable
   |                 ^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:108:17
   |
LL |         let _ = x.override2; //~ ERROR use of unstable
   |                 ^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:111:13
   |
LL |             inherit: _, //~ ERROR use of unstable
   |             ^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:113:13
   |
LL |             override2: _ //~ ERROR use of unstable
   |             ^^^^^^^^^^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:122:17
   |
LL |         let _ = x.0; //~ ERROR use of unstable
   |                 ^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:124:17
   |
LL |         let _ = x.2; //~ ERROR use of unstable
   |                 ^^^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:127:14
   |
LL |             (_, //~ ERROR use of unstable
   |              ^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error[E0658]: use of unstable library feature 'unstable_test_feature'
  --> $DIR/lint-stability-fields.rs:129:14
   |
LL |              _) //~ ERROR use of unstable
   |              ^
   |
   = help: add #![feature(unstable_test_feature)] to the crate attributes to enable

error: aborting due to 43 previous errors

For more information about this error, try `rustc --explain E0658`.