src/test/ui/unboxed-closures/unboxed-closures-failed-recursive-fn-1.nll.stderr

error[E0597]: `factorial` does not live long enough
  --> $DIR/unboxed-closures-failed-recursive-fn-1.rs:25:17
   |
LL |     let f = |x: u32| -> u32 {
   |             --------------- value captured here
LL |         let g = factorial.as_ref().unwrap();
   |                 ^^^^^^^^^ borrowed value does not live long enough
...
LL | }
   | -
   | |
   | `factorial` dropped here while still borrowed
   | borrow later used here, when `factorial` is dropped
   |
   = note: values in a scope are dropped in the opposite order they are defined

error[E0506]: cannot assign to `factorial` because it is borrowed
  --> $DIR/unboxed-closures-failed-recursive-fn-1.rs:30:5
   |
LL |     let f = |x: u32| -> u32 {
   |             --------------- borrow of `factorial` occurs here
LL |         let g = factorial.as_ref().unwrap();
   |                 --------- borrow occurs due to use in closure
...
LL |     factorial = Some(Box::new(f));
   |     ^^^^^^^^^
   |     |
   |     assignment to borrowed `factorial` occurs here
   |     borrow later used here

error[E0597]: `factorial` does not live long enough
  --> $DIR/unboxed-closures-failed-recursive-fn-1.rs:38:17
   |
LL |     let f = |x: u32| -> u32 {
   |             --------------- value captured here
LL |         //~^ ERROR closure may outlive the current function, but it borrows `factorial`
LL |         let g = factorial.as_ref().unwrap();
   |                 ^^^^^^^^^ borrowed value does not live long enough
...
LL | }
   | - `factorial` dropped here while still borrowed
   |
   = note: borrowed value must be valid for the static lifetime...

error[E0506]: cannot assign to `factorial` because it is borrowed
  --> $DIR/unboxed-closures-failed-recursive-fn-1.rs:42:5
   |
LL |     let f = |x: u32| -> u32 {
   |             --------------- borrow of `factorial` occurs here
LL |         //~^ ERROR closure may outlive the current function, but it borrows `factorial`
LL |         let g = factorial.as_ref().unwrap();
   |                 --------- borrow occurs due to use in closure
...
LL |     factorial = Some(Box::new(f));
   |     ^^^^^^^^^ assignment to borrowed `factorial` occurs here
   |
   = note: borrowed value must be valid for the static lifetime...

error: aborting due to 4 previous errors

Some errors occurred: E0506, E0597.
For more information about an error, try `rustc --explain E0506`.