warning: struct `Handle` is never constructed
 --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:7:12
  |
7 | pub struct Handle(u64);
  |            ^^^^^^
  |
  = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default

warning: associated items `from_raw`, `raw`, `slot`, and `generation` are never used
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:10:18
   |
 9 | impl Handle {
   | ----------- associated items in this implementation
10 |     pub const fn from_raw(raw: u64) -> Self { Self(raw) }
   |                  ^^^^^^^^
11 |     pub const fn raw(self) -> u64 { self.0 }
   |                  ^^^
12 |     pub const fn slot(self) -> u32 { self.0 as u32 }
   |                  ^^^^
13 |     pub const fn generation(self) -> u32 { (self.0 >> 32) as u32 }
   |                  ^^^^^^^^^^

warning: enum `Object` is never used
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:17:10
   |
17 | pub enum Object {
   |          ^^^^^^

warning: method `id` is never used
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:24:14
   |
23 | impl Object {
   | ----------- method in this implementation
24 |     const fn id(self) -> u64 {
   |              ^^

warning: struct `Rights` is never constructed
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:32:12
   |
32 | pub struct Rights(u8);
   |            ^^^^^^

warning: associated items `READ`, `WRITE`, `READ_WRITE`, `contains`, and `is_nonempty_subset_of` are never used
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:35:15
   |
34 | impl Rights {
   | ----------- associated items in this implementation
35 |     pub const READ: Self = Self(1);
   |               ^^^^
36 |     pub const WRITE: Self = Self(2);
   |               ^^^^^
37 |     pub const READ_WRITE: Self = Self(3);
   |               ^^^^^^^^^^
38 |
39 |     pub const fn contains(self, required: Self) -> bool {
   |                  ^^^^^^^^
...
43 |     pub const fn is_nonempty_subset_of(self, original: Self) -> bool {
   |                  ^^^^^^^^^^^^^^^^^^^^^

warning: enum `Error` is never used
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:49:10
   |
49 | pub enum Error {
   |          ^^^^^

warning: method `errno` is never used
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:61:18
   |
60 | impl Error {
   | ---------- method in this implementation
61 |     pub const fn errno(self) -> u64 {
   |                  ^^^^^

warning: struct `Entry` is never constructed
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:76:8
   |
76 | struct Entry<P> {
   |        ^^^^^

warning: struct `Snapshot` is never constructed
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:85:12
   |
85 | pub struct Snapshot<P, const N: usize> {
   |            ^^^^^^^^

warning: struct `Table` is never constructed
  --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:90:12
   |
90 | pub struct Table<P: Copy + Eq, const N: usize> {
   |            ^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:96:18
    |
 95 | impl<P: Copy + Eq, const N: usize> Table<P, N> {
    | ---------------------------------------------- associated items in this implementation
 96 |     pub const fn new() -> Self {
    |                  ^^^
...
102 |     pub const fn with_generation_seed(generations: [u32; N]) -> Self {
    |                  ^^^^^^^^^^^^^^^^^^^^
...
106 |     pub fn len(&self) -> usize {
    |            ^^^
...
110 |     pub fn owned(&self, owner: P) -> usize {
    |            ^^^^^
...
115 |     pub fn open(&mut self, owner: P, object: Object) -> Result<Handle, Error> {
    |            ^^^^
...
124 |     pub fn open_with_rights(&mut self, owner: P, object: Object,
    |            ^^^^^^^^^^^^^^^^
...
146 |     fn entry(&self, owner: P, handle: Handle) -> Result<Entry<P>, Error> {
    |        ^^^^^
...
155 |     pub fn file_read(&self, owner: P, handle: Handle) -> Result<u64, Error> {
    |            ^^^^^^^^^
...
164 |     pub fn file_write(&self, owner: P, handle: Handle) -> Result<u64, Error> {
    |            ^^^^^^^^^^
...
173 |     pub fn channel_send(&self, owner: P, handle: Handle) -> Result<u64, Error> {
    |            ^^^^^^^^^^^^
...
182 |     pub fn task_inspect(&self, owner: P, handle: Handle) -> Result<u64, Error> {
    |            ^^^^^^^^^^^^
...
192 |     pub fn duplicate(&mut self, owner: P, source: Handle,
    |            ^^^^^^^^^
...
210 |     pub fn close(&mut self, owner: P, handle: Handle) -> Result<(), Error> {
    |            ^^^^^
...
218 |     pub fn close_owner(&mut self, owner: P) -> usize {
    |            ^^^^^^^^^^^
...
229 |     pub fn snapshot(&self) -> Snapshot<P, N> {
    |            ^^^^^^^^

warning: struct `WaitToken` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:241:12
    |
241 | pub struct WaitToken(u64);
    |            ^^^^^^^^^

warning: associated items `from_raw` and `raw` are never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:244:18
    |
243 | impl WaitToken {
    | -------------- associated items in this implementation
244 |     pub const fn from_raw(raw: u64) -> Self { Self(raw) }
    |                  ^^^^^^^^
245 |     pub const fn raw(self) -> u64 { self.0 }
    |                  ^^^

warning: enum `WaitResult` is never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:249:10
    |
249 | pub enum WaitResult { Pending, Closed }
    |          ^^^^^^^^^^

warning: enum `CloseResult` is never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:252:10
    |
252 | pub enum CloseResult { Remaining(u32), LastClosed }
    |          ^^^^^^^^^^^

warning: struct `SharedEntry` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:255:8
    |
255 | struct SharedEntry<P> {
    |        ^^^^^^^^^^^

warning: struct `ResourceRecord` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:263:8
    |
263 | struct ResourceRecord {
    |        ^^^^^^^^^^^^^^

warning: struct `Watcher` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:270:8
    |
270 | struct Watcher<P> {
    |        ^^^^^^^

warning: struct `SharedSnapshot` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:277:12
    |
277 | pub struct SharedSnapshot<P, const N: usize> {
    |            ^^^^^^^^^^^^^^

warning: struct `SharedObjects` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:285:12
    |
285 | pub struct SharedObjects<P: Copy + Eq, const N: usize> {
    |            ^^^^^^^^^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:294:18
    |
293 | impl<P: Copy + Eq, const N: usize> SharedObjects<P, N> {
    | ------------------------------------------------------ associated items in this implementation
294 |     pub const fn new() -> Self {
    |                  ^^^
...
299 |     pub fn handles(&self) -> usize {
    |            ^^^^^^^
...
303 |     pub fn owned(&self, owner: P) -> usize {
    |            ^^^^^
...
307 |     pub fn live_resources(&self) -> usize {
    |            ^^^^^^^^^^^^^^
...
311 |     fn next_handle(&self, slot: usize) -> Result<(Handle, u32), Error> {
    |        ^^^^^^^^^^^
...
320 |     fn lookup(&self, owner: P, handle: Handle) -> Result<SharedEntry<P>, Error> {
    |        ^^^^^^
...
329 |     pub fn open_kernel(&mut self, owner: P, object: Object,
    |            ^^^^^^^^^^^
...
355 |     pub fn grant_kernel(&mut self, owner: P, recipient: P, source: Handle,
    |            ^^^^^^^^^^^^
...
373 |     pub fn query(&self, owner: P, handle: Handle) -> Result<Object, Error> {
    |            ^^^^^
...
380 |     pub fn channel_access(&self, owner: P, handle: Handle,
    |            ^^^^^^^^^^^^^^
...
390 |     pub fn watch_close(&mut self, owner: P, handle: Handle)
    |            ^^^^^^^^^^^
...
402 |     pub fn poll_close(&mut self, owner: P, token: WaitToken)
    |            ^^^^^^^^^^
...
419 |     pub fn close(&mut self, owner: P, handle: Handle)
    |            ^^^^^
...
443 |     pub fn close_owner(&mut self, owner: P) -> usize {
    |            ^^^^^^^^^^^
...
453 |     pub fn snapshot(&self) -> SharedSnapshot<P, N> {
    |            ^^^^^^^^

warning: struct `Message` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:470:12
    |
470 | pub struct Message<const MAX: usize> {
    |            ^^^^^^^

warning: methods `as_slice`, `len`, and `is_empty` are never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:476:12
    |
475 | impl<const MAX: usize> Message<MAX> {
    | ----------------------------------- methods in this implementation
476 |     pub fn as_slice(&self) -> &[u8] { &self.bytes[..self.len] }
    |            ^^^^^^^^
477 |     pub fn len(&self) -> usize { self.len }
    |            ^^^
478 |     pub fn is_empty(&self) -> bool { self.len == 0 }
    |            ^^^^^^^^

warning: struct `QueueSnapshot` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:482:12
    |
482 | pub struct QueueSnapshot<P, const HANDLES: usize, const DEPTH: usize,
    |            ^^^^^^^^^^^^^

warning: struct `BoundedChannel` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:490:12
    |
490 | pub struct BoundedChannel<P: Copy + Eq, const HANDLES: usize,
    |            ^^^^^^^^^^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:501:18
    |
499 | / impl<P: Copy + Eq, const HANDLES: usize, const DEPTH: usize,
500 | |     const MAX: usize> BoundedChannel<P, HANDLES, DEPTH, MAX> {
    | |____________________________________________________________- associated items in this implementation
501 |       pub const fn new(channel_id: u64) -> Self {
    |                    ^^^
...
506 |       pub fn open_kernel(&mut self, owner: P) -> Result<Handle, Error> {
    |              ^^^^^^^^^^^
...
511 |       pub fn grant_kernel(&mut self, owner: P, recipient: P, source: Handle,
    |              ^^^^^^^^^^^^
...
516 |       fn access(&self, owner: P, handle: Handle,
    |          ^^^^^^
...
523 |       pub fn send(&mut self, owner: P, handle: Handle,
    |              ^^^^
...
531 |       pub fn send_from<F>(&mut self, owner: P, handle: Handle,
    |              ^^^^^^^^^
...
546 |       pub fn receive(&mut self, owner: P, handle: Handle)
    |              ^^^^^^^
...
556 |       pub fn peek(&self, owner: P, handle: Handle)
    |              ^^^^
...
563 |       pub fn close(&mut self, owner: P, handle: Handle)
    |              ^^^^^
...
574 |       pub fn len(&self) -> usize { self.len }
    |              ^^^
575 |
576 |       pub fn snapshot(&self) -> QueueSnapshot<P, HANDLES, DEPTH, MAX> {
    |              ^^^^^^^^

warning: struct `OwnedMessage` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:583:12
    |
583 | pub struct OwnedMessage<P: Copy + Eq, const MAX: usize> {
    |            ^^^^^^^^^^^^

warning: struct `OwnedSnapshot` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:589:12
    |
589 | pub struct OwnedSnapshot<P: Copy + Eq, const HANDLES: usize,
    |            ^^^^^^^^^^^^^

warning: struct `OwnedChannel` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:595:12
    |
595 | pub struct OwnedChannel<P: Copy + Eq, const HANDLES: usize,
    |            ^^^^^^^^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:603:18
    |
601 | / impl<P: Copy + Eq, const HANDLES: usize, const DEPTH: usize,
602 | |     const MAX: usize> OwnedChannel<P, HANDLES, DEPTH, MAX> {
    | |__________________________________________________________- associated items in this implementation
603 |       pub const fn new(channel_id: u64) -> Self {
    |                    ^^^
...
607 |       pub fn open_kernel(&mut self, owner: P) -> Result<Handle, Error> {
    |              ^^^^^^^^^^^
...
611 |       pub fn grant_kernel(&mut self, owner: P, recipient: P, source: Handle,
    |              ^^^^^^^^^^^^
...
616 |       pub fn send(&mut self, owner: P, handle: Handle,
    |              ^^^^
...
622 |       pub fn send_from<F>(&mut self, owner: P, handle: Handle,
    |              ^^^^^^^^^
...
635 |       pub fn peek(&self, owner: P, handle: Handle)
    |              ^^^^
...
644 |       pub fn receive(&mut self, owner: P, handle: Handle)
    |              ^^^^^^^
...
655 |       pub fn close(&mut self, owner: P, handle: Handle)
    |              ^^^^^
...
664 |       pub fn len(&self) -> usize { self.base.len() }
    |              ^^^
665 |
666 |       pub fn snapshot(&self) -> OwnedSnapshot<P, HANDLES, DEPTH, MAX> {
    |              ^^^^^^^^

warning: struct `TransferEntry` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:672:8
    |
672 | struct TransferEntry<P> {
    |        ^^^^^^^^^^^^^

warning: struct `TransferEscrow` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:680:8
    |
680 | struct TransferEscrow<P, const MAX: usize> {
    |        ^^^^^^^^^^^^^^

warning: struct `TransferSnapshot` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:690:12
    |
690 | pub struct TransferSnapshot<P: Copy + Eq, const SLOTS: usize,
    |            ^^^^^^^^^^^^^^^^

warning: struct `Transferred` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:701:12
    |
701 | pub struct Transferred<P: Copy + Eq, const MAX: usize> {
    |            ^^^^^^^^^^^

warning: struct `TransferPreview` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:711:12
    |
711 | pub struct TransferPreview<const MAX: usize> {
    |            ^^^^^^^^^^^^^^^

warning: struct `TransferTable` is never constructed
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:718:12
    |
718 | pub struct TransferTable<P: Copy + Eq, const SLOTS: usize,
    |            ^^^^^^^^^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1335-handles-transfer-local-preflight-gGoIFC/workspace/os-handles/transfer/handles.rs:730:18
    |
728 | / impl<P: Copy + Eq, const SLOTS: usize, const DEPTH: usize,
729 | |     const MAX: usize> TransferTable<P, SLOTS, DEPTH, MAX> {
    | |_________________________________________________________- associated items in this implementation
730 |       pub const fn new() -> Self {
    |                    ^^^
...
736 |       pub const fn with_seeds(generations: [u32; SLOTS], next_ticket: u64) -> Self {
    |                    ^^^^^^^^^^
...
741 |       fn next_handle(&self, slot: usize) -> Result<(Handle, u32), Error> {
    |          ^^^^^^^^^^^
...
750 |       fn lookup(&self, owner: P, handle: Handle) -> Result<(usize, TransferEntry<P>), Error> {
    |          ^^^^^^
...
759 |       pub fn open_kernel(&mut self, owner: P, object: Object,
    |              ^^^^^^^^^^^
...
775 |       pub fn query(&self, owner: P, handle: Handle)
    |              ^^^^^
...
781 |       pub fn send(&mut self, owner: P, source: Handle, recipient: P,
    |              ^^^^
...
787 |       pub fn send_from<F>(&mut self, owner: P, source: Handle, recipient: P,
    |              ^^^^^^^^^
...
813 |       pub fn receive(&mut self, recipient: P)
    |              ^^^^^^^
...
832 |       pub fn peek(&self, recipient: P)
    |              ^^^^
...
842 |       pub fn close(&mut self, owner: P, handle: Handle) -> Result<(), Error> {
    |              ^^^^^
...
848 |       pub fn queued(&self) -> usize { self.len }
    |              ^^^^^^
849 |
850 |       pub fn owned(&self, owner: P) -> usize {
    |              ^^^^^
...
854 |       pub fn snapshot(&self) -> TransferSnapshot<P, SLOTS, DEPTH, MAX> {
    |              ^^^^^^^^

warning: 38 warnings emitted