error[E0597]: `x` does not live long enough
  --> $DIR/without-precise-captures-we-are-powerless.rs:16:13
   |
LL | fn simple<'a>(x: &'a i32) {
   |           -- lifetime `'a` defined here
LL |     let c = async || { println!("{}", *x); };
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ borrowed value does not live long enough
LL |     outlives::<'a>(c());
LL |     outlives::<'a>(call_once(c));
   |                    ------------ argument requires that `x` is borrowed for `'a`
...
LL | }
   |  - `x` dropped here while still borrowed

error[E0597]: `c` does not live long enough
  --> $DIR/without-precise-captures-we-are-powerless.rs:21:20
   |
LL | fn simple<'a>(x: &'a i32) {
   |           -- lifetime `'a` defined here
...
LL |     let c = async move || { println!("{}", *x); };
   |         - binding `c` declared here
LL |     outlives::<'a>(c());
   |                    ^--
   |                    |
   |                    borrowed value does not live long enough
   |                    argument requires that `c` is borrowed for `'a`
LL |     outlives::<'a>(call_once(c));
LL | }
   | - `c` dropped here while still borrowed

error[E0597]: `x` does not live long enough
  --> $DIR/without-precise-captures-we-are-powerless.rs:28:13
   |
LL | fn through_field<'a>(x: S<'a>) {
   |                  -- lifetime `'a` defined here
LL |     let c = async || { println!("{}", *x.0); };
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ borrowed value does not live long enough
LL |     outlives::<'a>(c());
LL |     outlives::<'a>(call_once(c));
   |                    ------------ argument requires that `x` is borrowed for `'a`
...
LL | }
   |  - `x` dropped here while still borrowed

error[E0505]: cannot move out of `x` because it is borrowed
  --> $DIR/without-precise-captures-we-are-powerless.rs:32:13
   |
LL | fn through_field<'a>(x: S<'a>) {
   |                  -- lifetime `'a` defined here
LL |     let c = async || { println!("{}", *x.0); };
   |             ---------------------------------- borrow of `x` occurs here
LL |     outlives::<'a>(c());
LL |     outlives::<'a>(call_once(c));
   |                    ------------ argument requires that `x` is borrowed for `'a`
LL |
LL |     let c = async move || { println!("{}", *x.0); };
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ move out of `x` occurs here

error[E0597]: `c` does not live long enough
  --> $DIR/without-precise-captures-we-are-powerless.rs:33:20
   |
LL | fn through_field<'a>(x: S<'a>) {
   |                  -- lifetime `'a` defined here
...
LL |     let c = async move || { println!("{}", *x.0); };
   |         - binding `c` declared here
LL |     outlives::<'a>(c());
   |                    ^--
   |                    |
   |                    borrowed value does not live long enough
   |                    argument requires that `c` is borrowed for `'a`
LL |     outlives::<'a>(call_once(c));
LL | }
   | - `c` dropped here while still borrowed

error[E0505]: cannot move out of `c` because it is borrowed
  --> $DIR/without-precise-captures-we-are-powerless.rs:34:30
   |
LL | fn through_field<'a>(x: S<'a>) {
   |                  -- lifetime `'a` defined here
...
LL |     let c = async move || { println!("{}", *x.0); };
   |         - binding `c` declared here
LL |     outlives::<'a>(c());
   |                    ---
   |                    |
   |                    borrow of `c` occurs here
   |                    argument requires that `c` is borrowed for `'a`
LL |     outlives::<'a>(call_once(c));
   |                              ^ move out of `c` occurs here

error[E0597]: `x` does not live long enough
  --> $DIR/without-precise-captures-we-are-powerless.rs:38:13
   |
LL | fn through_field_and_ref<'a>(x: &S<'a>) {
   |                          -- lifetime `'a` defined here
LL |     let c = async || { println!("{}", *x.0); };
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ borrowed value does not live long enough
LL |     outlives::<'a>(c());
LL |     outlives::<'a>(call_once(c));
   |                    ------------ argument requires that `x` is borrowed for `'a`
...
LL | }
   |  - `x` dropped here while still borrowed

error[E0621]: explicit lifetime required in the type of `x`
  --> $DIR/without-precise-captures-we-are-powerless.rs:40:20
   |
LL | fn through_field_and_ref<'a>(x: &S<'a>) {
   |                                 ------ help: add explicit lifetime `'a` to the type of `x`: `&'a S<'a>`
...
LL |     outlives::<'a>(call_once(c));
   |                    ^^^^^^^^^^^^ lifetime `'a` required

error[E0597]: `c` does not live long enough
  --> $DIR/without-precise-captures-we-are-powerless.rs:43:20
   |
LL | fn through_field_and_ref<'a>(x: &S<'a>) {
   |                          -- lifetime `'a` defined here
...
LL |     let c = async move || { println!("{}", *x.0); };
   |         - binding `c` declared here
LL |     outlives::<'a>(c());
   |                    ^--
   |                    |
   |                    borrowed value does not live long enough
   |                    argument requires that `c` is borrowed for `'a`
LL |     // outlives::<'a>(call_once(c)); // FIXME(async_closures): Figure out why this fails
LL | }
   | - `c` dropped here while still borrowed

error: aborting due to 9 previous errors

Some errors have detailed explanations: E0505, E0597, E0621.
For more information about an error, try `rustc --explain E0505`.