error[E0658]: raw address of syntax is experimental
  --> $DIR/feature-raw-ref-op.rs:13:5
   |
LL |     &raw const a;
   |     ^^^^^^^^^^
   |
   = note: see issue #64490 <https://github.com/rust-lang/rust/issues/64490> for more information
   = help: add `#![feature(raw_ref_op)]` to the crate attributes to enable

error[E0658]: raw address of syntax is experimental
  --> $DIR/feature-raw-ref-op.rs:14:5
   |
LL |     &raw mut a;
   |     ^^^^^^^^
   |
   = note: see issue #64490 <https://github.com/rust-lang/rust/issues/64490> for more information
   = help: add `#![feature(raw_ref_op)]` to the crate attributes to enable

error[E0658]: raw address of syntax is experimental
  --> $DIR/feature-raw-ref-op.rs:19:13
   |
LL |     let x = &raw const y;
   |             ^^^^^^^^^^
   |
   = note: see issue #64490 <https://github.com/rust-lang/rust/issues/64490> for more information
   = help: add `#![feature(raw_ref_op)]` to the crate attributes to enable

error[E0658]: raw address of syntax is experimental
  --> $DIR/feature-raw-ref-op.rs:20:13
   |
LL |     let x = &raw mut y;
   |             ^^^^^^^^
   |
   = note: see issue #64490 <https://github.com/rust-lang/rust/issues/64490> for more information
   = help: add `#![feature(raw_ref_op)]` to the crate attributes to enable

error[E0658]: raw address of syntax is experimental
  --> $DIR/feature-raw-ref-op.rs:7:10
   |
LL | is_expr!(&raw const a);
   |          ^^^^^^^^^^
   |
   = note: see issue #64490 <https://github.com/rust-lang/rust/issues/64490> for more information
   = help: add `#![feature(raw_ref_op)]` to the crate attributes to enable

error[E0658]: raw address of syntax is experimental
  --> $DIR/feature-raw-ref-op.rs:8:10
   |
LL | is_expr!(&raw mut a);
   |          ^^^^^^^^
   |
   = note: see issue #64490 <https://github.com/rust-lang/rust/issues/64490> for more information
   = help: add `#![feature(raw_ref_op)]` to the crate attributes to enable

error: aborting due to 6 previous errors

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