error[E0308]: mismatched types
  --> $DIR/expect-fn-supply-fn.rs:16:52
   |
LL |     with_closure_expecting_fn_with_free_region(|x: fn(&'x u32), y| {});
   |                                                    ^^^^^^^^^^^ lifetime mismatch
   |
   = note: expected fn pointer `fn(&u32)`
              found fn pointer `fn(&'x u32)`
note: the anonymous lifetime #1 defined on the body at 16:48...
  --> $DIR/expect-fn-supply-fn.rs:16:48
   |
LL |     with_closure_expecting_fn_with_free_region(|x: fn(&'x u32), y| {});
   |                                                ^^^^^^^^^^^^^^^^^^^^^^
note: ...does not necessarily outlive the lifetime `'x` as defined on the function body at 13:36
  --> $DIR/expect-fn-supply-fn.rs:13:36
   |
LL | fn expect_free_supply_free_from_fn<'x>(x: &'x u32) {
   |                                    ^^

error[E0308]: mismatched types
  --> $DIR/expect-fn-supply-fn.rs:16:52
   |
LL |     with_closure_expecting_fn_with_free_region(|x: fn(&'x u32), y| {});
   |                                                    ^^^^^^^^^^^ lifetime mismatch
   |
   = note: expected fn pointer `fn(&u32)`
              found fn pointer `fn(&'x u32)`
note: the lifetime `'x` as defined on the function body at 13:36...
  --> $DIR/expect-fn-supply-fn.rs:13:36
   |
LL | fn expect_free_supply_free_from_fn<'x>(x: &'x u32) {
   |                                    ^^
note: ...does not necessarily outlive the anonymous lifetime #1 defined on the body at 16:48
  --> $DIR/expect-fn-supply-fn.rs:16:48
   |
LL |     with_closure_expecting_fn_with_free_region(|x: fn(&'x u32), y| {});
   |                                                ^^^^^^^^^^^^^^^^^^^^^^

error[E0308]: mismatched types
  --> $DIR/expect-fn-supply-fn.rs:32:52
   |
LL |     with_closure_expecting_fn_with_free_region(|x: fn(&u32), y| {});
   |                                                    ^^^^^^^^ one type is more general than the other
   |
   = note: expected fn pointer `fn(&u32)`
              found fn pointer `for<'r> fn(&'r u32)`

error[E0308]: mismatched types
  --> $DIR/expect-fn-supply-fn.rs:39:53
   |
LL |     with_closure_expecting_fn_with_bound_region(|x: fn(&'x u32), y| {});
   |                                                     ^^^^^^^^^^^ one type is more general than the other
   |
   = note: expected fn pointer `for<'r> fn(&'r u32)`
              found fn pointer `fn(&'x u32)`

error[E0308]: mismatched types
  --> $DIR/expect-fn-supply-fn.rs:48:53
   |
LL |     with_closure_expecting_fn_with_bound_region(|x: Foo<'_>, y| {
   |                                                     ^^^^^^^ one type is more general than the other
   |
   = note: expected fn pointer `for<'r> fn(&'r u32)`
              found fn pointer `fn(&u32)`

error: aborting due to 5 previous errors

For more information about this error, try `rustc --explain E0308`.