src/test/ui/closure_promotion.stderr

   1 error[E0597]: borrowed value does not live long enough
   2   --> $DIR/closure_promotion.rs:18:26
   3    |
   4 LL |     let x: &'static _ = &|| { let z = 3; z }; //~ ERROR does not live long enough
   5    |                          ^^^^^^^^^^^^^^^^^^^ temporary value does not live long enough
   6 LL | }
   7    | - temporary value only lives until here
   8    |
   9    = note: borrowed value must be valid for the static lifetime...
  10
  11 error: aborting due to previous error
  12
  13 For more information about this error, try `rustc --explain E0597`.