warning: unnecessary lifetime parameter `'a`
  --> $DIR/static-lifetime-bound.rs:1:6
   |
LL | fn f<'a: 'static>(_: &'a i32) {}
   |      ^^^^^^^^^^^
   |
   = help: you can use the `'static` lifetime directly, in place of `'a`

error[E0597]: `x` does not live long enough
  --> $DIR/static-lifetime-bound.rs:5:8
   |
LL |     f(&x);
   |        ^ borrowed value does not live long enough
LL | }
   | - borrowed value only lives until here
   |
   = note: borrowed value must be valid for the static lifetime...

error: aborting due to previous error

For more information about this error, try `rustc --explain E0597`.