error[E0658]: use of unstable library feature 'function'
  --> $DIR/internal-unstable-noallow.rs:26:5
   |
LL |     call_unstable_noallow!();
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(function)] to the crate attributes to enable
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error[E0658]: use of unstable library feature 'struct_field'
  --> $DIR/internal-unstable-noallow.rs:28:5
   |
LL |     construct_unstable_noallow!(0);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(struct_field)] to the crate attributes to enable
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error[E0658]: use of unstable library feature 'method'
  --> $DIR/internal-unstable-noallow.rs:30:35
   |
LL |     |x: internal_unstable::Foo| { call_method_noallow!(x) };
   |                                   ^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(method)] to the crate attributes to enable
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error[E0658]: use of unstable library feature 'struct2_field'
  --> $DIR/internal-unstable-noallow.rs:32:35
   |
LL |     |x: internal_unstable::Bar| { access_field_noallow!(x) };
   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(struct2_field)] to the crate attributes to enable
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: aborting due to 4 previous errors

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