error[E0734]: stability attributes may not be used outside of the standard library
  --> $DIR/stability-attribute-non-staged.rs:1:1
   |
LL | #[unstable()]
   | ^^^^^^^^^^^^^

error[E0734]: stability attributes may not be used outside of the standard library
  --> $DIR/stability-attribute-non-staged.rs:2:1
   |
LL | #[stable()]
   | ^^^^^^^^^^^

error[E0734]: stability attributes may not be used outside of the standard library
  --> $DIR/stability-attribute-non-staged.rs:3:1
   |
LL | #[rustc_deprecated()]
   | ^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0734`.