28     /// Range within the allocation where we can find the offsets to the object descriptors.
30     /// The target node of the transaction this allocation is associated to.
33     /// When this allocation is dropped, call `pending_oneway_finished` on the node.
44 /// Represents an allocation that the kernel is currently using.
50 /// This allocation corresponds to an allocation in the range allocator, so the relevant pages are
52 pub(crate) struct Allocation {  struct
64 impl Allocation {  impl
230     /// Should the looper return to userspace when freeing this allocation?
241 impl Drop for Allocation {  implementation
267                         // Ignore allocation failures.  in drop()
289 /// A wrapper around `Allocation` that is being created.
291 /// If the allocation is destroyed while wrapped in this wrapper, then the allocation will be
295 pub(crate) struct NewAllocation(pub(crate) Allocation);
298     pub(crate) fn success(self) -> Allocation {  in success()  argument
307     type Target = Allocation;
308     fn deref(&self) -> &Allocation {  in deref()  argument
314     fn deref_mut(&mut self) -> &mut Allocation {  in deref_mut()  argument
319 /// A view into the beginning of an allocation.
324     pub(crate) alloc: &'a mut Allocation,
329     pub(crate) fn new(alloc: &'a mut Allocation, limit: usize) -> Self {  in new()  argument
569     /// Whether this fd should be closed when the allocation is freed.