src/test/ui/associated-item/issue-48027.stderr

   1 error[E0038]: the trait `Bar` cannot be made into an object
   2   --> $DIR/issue-48027.rs:6:6
   3    |
   4 LL |     const X: usize;
   5    |           - the trait cannot contain associated consts like `X`
   6 ...
   7 LL | impl dyn Bar {}
   8    |      ^^^^^^^ the trait `Bar` cannot be made into an object
   9
  10 error[E0283]: type annotations needed: cannot resolve `_: Bar`
  11   --> $DIR/issue-48027.rs:3:32
  12    |
  13 LL |     const X: usize;
  14    |     --------------- required by `Bar::X`
  15 LL |     fn return_n(&self) -> [u8; Bar::X];
  16    |                                ^^^^^^
  17
  18 error: aborting due to 2 previous errors
  19
  20 Some errors have detailed explanations: E0038, E0283.
  21 For more information about an error, try `rustc --explain E0038`.