message: Replace 'v with 'static
  Summary: Given the constraint `'v: 'static`, it must be the case that `'static` and `'v` are equivalent, so remove `'v`. This is a warning in a future Rust version.
diff: @@ -571,10 +571,7 @@ impl<Mode, C> AValueImpl<Mode, C> {
  }
  }
  -impl<'v, T: StarlarkValue<'static>> AValue<'v> for AValueImpl<Simple, T>
  -where
  - 'v: 'static,
  -{
  +impl<T: StarlarkValue<'static>> AValue<'static> for AValueImpl<Simple, T> {
  type StarlarkValue = T;
  type ExtraElem = ();
  @@ -594,7 +591,7 @@ where
  Self::heap_freeze_simple_impl(me, freezer)
  }
  - unsafe fn heap_copy(me: *mut AValueRepr<Self>, tracer: &Tracer<'v>) -> Value<'v> {
  + unsafe fn heap_copy(me: *mut AValueRepr<Self>, tracer: &Tracer<'static>) -> Value<'static> {
  Self::heap_copy_impl(me, tracer, |_v, _tracer| {})
  }
  }
  