message: Fix the lifetime of FrozenHeap
  Summary: By default Rust infers a requirement on the whole evaluator, but 'v is actually the right requirement.
diff: @@ -459,7 +459,7 @@ impl<'v, 'a> Evaluator<'v, 'a> {
  /// as the results of this execution are required.
  /// Suitable for use with [`add_reference`](FrozenHeap::add_reference)
  /// and [`OwnedFrozenValue::owned_frozen_value`](crate::values::OwnedFrozenValue::owned_frozen_value).
  - pub fn frozen_heap(&self) -> &FrozenHeap {
  + pub fn frozen_heap(&self) -> &'v FrozenHeap {
  self.module_env.frozen_heap()
  }
  