error[E0308]: mismatched types
  --> $DIR/issue-71676-1.rs:43:24
   |
LL |     let _: *const u8 = &a;
   |            ---------   ^^ expected `u8`, found struct `Emm`
   |            |
   |            expected due to this
   |
   = note: expected raw pointer `*const u8`
                found reference `&Emm`
help: consider dereferencing
   |
LL |     let _: *const u8 = &***a;
   |                         +++

error[E0308]: mismatched types
  --> $DIR/issue-71676-1.rs:46:22
   |
LL |     let _: *mut u8 = &a;
   |            -------   ^^ types differ in mutability
   |            |
   |            expected due to this
   |
   = note: expected raw pointer `*mut u8`
                found reference `&Emm`
help: consider dereferencing
   |
LL |     let _: *mut u8 = &mut ***a;
   |                       +++++++

error[E0308]: mismatched types
  --> $DIR/issue-71676-1.rs:49:24
   |
LL |     let _: *const u8 = &mut a;
   |            ---------   ^^^^^^ expected `u8`, found struct `Emm`
   |            |
   |            expected due to this
   |
   = note:    expected raw pointer `*const u8`
           found mutable reference `&mut Emm`
help: consider dereferencing
   |
LL |     let _: *const u8 = &***a;
   |                         ~~~

error[E0308]: mismatched types
  --> $DIR/issue-71676-1.rs:52:22
   |
LL |     let _: *mut u8 = &mut a;
   |            -------   ^^^^^^ expected `u8`, found struct `Emm`
   |            |
   |            expected due to this
   |
   = note:    expected raw pointer `*mut u8`
           found mutable reference `&mut Emm`
help: consider dereferencing
   |
LL |     let _: *mut u8 = &mut ***a;
   |                           +++

error: aborting due to 4 previous errors

For more information about this error, try `rustc --explain E0308`.