tests/ui/cast/ptr-to-ptr-different-regions.stderr

error: lifetime may not live long enough
  --> $DIR/ptr-to-ptr-different-regions.rs:20:5
   |
LL | fn assert_static<'a>(ptr: *mut (dyn Trait + 'a)) -> *mut (dyn Trait + 'static) {
   |                  -- lifetime `'a` defined here
LL |     ptr as _
   |     ^^^^^^^^ returning this value requires that `'a` must outlive `'static`
   |
   = note: requirement occurs because of a mutable pointer to `dyn Trait`
   = note: mutable pointers are invariant over their type parameter
   = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance
note: raw pointer casts of trait objects cannot extend lifetimes
  --> $DIR/ptr-to-ptr-different-regions.rs:20:5
   |
LL |     ptr as _
   |     ^^^^^^^^
   = note: this was previously accepted by the compiler but was changed recently
   = help: see <https://github.com/rust-lang/rust/issues/141402> for more information
help: consider changing the trait object's explicit `'static` bound to the lifetime of argument `ptr`
   |
LL - fn assert_static<'a>(ptr: *mut (dyn Trait + 'a)) -> *mut (dyn Trait + 'static) {
LL + fn assert_static<'a>(ptr: *mut (dyn Trait + 'a)) -> *mut (dyn Trait + 'a) {
   |
help: alternatively, add an explicit `'static` bound to this reference
   |
LL - fn assert_static<'a>(ptr: *mut (dyn Trait + 'a)) -> *mut (dyn Trait + 'static) {
LL + fn assert_static<'a>(ptr: *mut (dyn Trait + 'static)) -> *mut (dyn Trait + 'static) {
   |

error: aborting due to 1 previous error