error[E0080]: evaluation of constant value failed
  --> $DIR/issue-88434-minimal-example.rs:3:22
   |
LL | const _CONST: &() = &f(&|_| {});
   |                      ^^^^^^^^^^ evaluation panicked: explicit panic
   |
note: inside `f::<{closure@$DIR/issue-88434-minimal-example.rs:3:25: 3:28}>`
  --> $DIR/issue-88434-minimal-example.rs:10:5
   |
LL |     panic!()
   |     ^^^^^^^^ the failure occurred here

note: erroneous constant encountered
  --> $DIR/issue-88434-minimal-example.rs:3:21
   |
LL | const _CONST: &() = &f(&|_| {});
   |                     ^^^^^^^^^^^

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0080`.