error: use of extern static is unsafe and requires unsafe function or block (error E0133)
  --> $DIR/safe-extern-statics.rs:23:13
   |
LL |     let a = A; //~ ERROR use of extern static is unsafe
   |             ^
   |
   = note: #[deny(safe_extern_statics)] on by default
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
   = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior

error: use of extern static is unsafe and requires unsafe function or block (error E0133)
  --> $DIR/safe-extern-statics.rs:25:14
   |
LL |     let ra = &A; //~ ERROR use of extern static is unsafe
   |              ^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
   = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior

error: use of extern static is unsafe and requires unsafe function or block (error E0133)
  --> $DIR/safe-extern-statics.rs:27:14
   |
LL |     let xa = XA; //~ ERROR use of extern static is unsafe
   |              ^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
   = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior

error: use of extern static is unsafe and requires unsafe function or block (error E0133)
  --> $DIR/safe-extern-statics.rs:29:15
   |
LL |     let xra = &XA; //~ ERROR use of extern static is unsafe
   |               ^^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
   = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior

error: aborting due to 4 previous errors