tests/ui/consts/issue-28113.stderr

   1 error[E0015]: cannot call non-const closure in constants
   2   --> $DIR/issue-28113.rs:4:5
   3    |
   4 LL |     || -> u8 { 5 }()
   5    |     ^^^^^^^^^^^^^^^^
   6    |
   7    = note: closures need an RFC before allowed to be called in constants
   8    = note: calls in constants are limited to constant functions, tuple structs and tuple variants
   9    = help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
  10
  11 error: aborting due to 1 previous error
  12
  13 For more information about this error, try `rustc --explain E0015`.