error: lifetime may not live long enough
  --> $DIR/expect-region-supply-region-2.rs:14:30
   |
LL | fn expect_bound_supply_named<'x>() {
   |                              -- lifetime `'x` defined here
...
LL |     closure_expecting_bound(|x: &'x u32| {
   |                              ^  - let's call the lifetime of this reference `'1`
   |                              |
   |                              requires that `'1` must outlive `'x`

error: lifetime may not live long enough
  --> $DIR/expect-region-supply-region-2.rs:14:30
   |
LL | fn expect_bound_supply_named<'x>() {
   |                              -- lifetime `'x` defined here
...
LL |     closure_expecting_bound(|x: &'x u32| {
   |                              ^ requires that `'x` must outlive `'static`

error: aborting due to 2 previous errors