src/test/ui/issues/issue-25901.stderr

   1 error[E0015]: cannot perform deref coercion on `A` in statics
   2   --> $DIR/issue-25901.rs:4:24
   3    |
   4 LL | static S: &'static B = &A;
   5    |                        ^^
   6    |
   7    = note: attempting to deref into `B`
   8 note: deref defined here
   9   --> $DIR/issue-25901.rs:10:5
  10    |
  11 LL |     type Target = B;
  12    |     ^^^^^^^^^^^^^^^^
  13 note: impl defined here, but it is not `const`
  14   --> $DIR/issue-25901.rs:9:1
  15    |
  16 LL | impl Deref for A {
  17    | ^^^^^^^^^^^^^^^^
  18    = note: calls in statics are limited to constant functions, tuple structs and tuple variants
  19
  20 error: aborting due to previous error
  21
  22 For more information about this error, try `rustc --explain E0015`.