warning: struct `Handle` is never constructed
 --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:6:12
  |
6 | 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/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:9:18
   |
 8 | impl Handle {
   | ----------- associated items in this implementation
 9 |     pub const fn from_raw(raw: u64) -> Self { Self(raw) }
   |                  ^^^^^^^^
10 |     pub const fn raw(self) -> u64 { self.0 }
   |                  ^^^
11 |     pub const fn slot(self) -> u32 { self.0 as u32 }
   |                  ^^^^
12 |     pub const fn generation(self) -> u32 { (self.0 >> 32) as u32 }
   |                  ^^^^^^^^^^

warning: enum `Object` is never used
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:16:10
   |
16 | pub enum Object {
   |          ^^^^^^

warning: method `id` is never used
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:23:14
   |
22 | impl Object {
   | ----------- method in this implementation
23 |     const fn id(self) -> u64 {
   |              ^^

warning: struct `Rights` is never constructed
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:31:12
   |
31 | pub struct Rights(u8);
   |            ^^^^^^

warning: associated items `READ`, `WRITE`, `READ_WRITE`, `contains`, and `is_nonempty_subset_of` are never used
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:34:15
   |
33 | impl Rights {
   | ----------- associated items in this implementation
34 |     pub const READ: Self = Self(1);
   |               ^^^^
35 |     pub const WRITE: Self = Self(2);
   |               ^^^^^
36 |     pub const READ_WRITE: Self = Self(3);
   |               ^^^^^^^^^^
37 |
38 |     pub const fn contains(self, required: Self) -> bool {
   |                  ^^^^^^^^
...
42 |     pub const fn is_nonempty_subset_of(self, original: Self) -> bool {
   |                  ^^^^^^^^^^^^^^^^^^^^^

warning: enum `Error` is never used
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:48:10
   |
48 | pub enum Error {
   |          ^^^^^

warning: method `errno` is never used
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:60:18
   |
59 | impl Error {
   | ---------- method in this implementation
60 |     pub const fn errno(self) -> u64 {
   |                  ^^^^^

warning: struct `Entry` is never constructed
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:75:8
   |
75 | struct Entry<P> {
   |        ^^^^^

warning: struct `Snapshot` is never constructed
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:84:12
   |
84 | pub struct Snapshot<P, const N: usize> {
   |            ^^^^^^^^

warning: struct `Table` is never constructed
  --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:89:12
   |
89 | pub struct Table<P: Copy + Eq, const N: usize> {
   |            ^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:95:18
    |
 94 | impl<P: Copy + Eq, const N: usize> Table<P, N> {
    | ---------------------------------------------- associated items in this implementation
 95 |     pub const fn new() -> Self {
    |                  ^^^
...
101 |     pub const fn with_generation_seed(generations: [u32; N]) -> Self {
    |                  ^^^^^^^^^^^^^^^^^^^^
...
105 |     pub fn len(&self) -> usize {
    |            ^^^
...
109 |     pub fn owned(&self, owner: P) -> usize {
    |            ^^^^^
...
114 |     pub fn open(&mut self, owner: P, object: Object) -> Result<Handle, Error> {
    |            ^^^^
...
123 |     pub fn open_with_rights(&mut self, owner: P, object: Object,
    |            ^^^^^^^^^^^^^^^^
...
145 |     fn entry(&self, owner: P, handle: Handle) -> Result<Entry<P>, Error> {
    |        ^^^^^
...
154 |     pub fn file_read(&self, owner: P, handle: Handle) -> Result<u64, Error> {
    |            ^^^^^^^^^
...
163 |     pub fn file_write(&self, owner: P, handle: Handle) -> Result<u64, Error> {
    |            ^^^^^^^^^^
...
172 |     pub fn channel_send(&self, owner: P, handle: Handle) -> Result<u64, Error> {
    |            ^^^^^^^^^^^^
...
181 |     pub fn task_inspect(&self, owner: P, handle: Handle) -> Result<u64, Error> {
    |            ^^^^^^^^^^^^
...
191 |     pub fn duplicate(&mut self, owner: P, source: Handle,
    |            ^^^^^^^^^
...
209 |     pub fn close(&mut self, owner: P, handle: Handle) -> Result<(), Error> {
    |            ^^^^^
...
217 |     pub fn close_owner(&mut self, owner: P) -> usize {
    |            ^^^^^^^^^^^
...
228 |     pub fn snapshot(&self) -> Snapshot<P, N> {
    |            ^^^^^^^^

warning: struct `WaitToken` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:240:12
    |
240 | pub struct WaitToken(u64);
    |            ^^^^^^^^^

warning: associated items `from_raw` and `raw` are never used
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:243:18
    |
242 | impl WaitToken {
    | -------------- associated items in this implementation
243 |     pub const fn from_raw(raw: u64) -> Self { Self(raw) }
    |                  ^^^^^^^^
244 |     pub const fn raw(self) -> u64 { self.0 }
    |                  ^^^

warning: enum `WaitResult` is never used
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:248:10
    |
248 | pub enum WaitResult { Pending, Closed }
    |          ^^^^^^^^^^

warning: enum `CloseResult` is never used
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:251:10
    |
251 | pub enum CloseResult { Remaining(u32), LastClosed }
    |          ^^^^^^^^^^^

warning: struct `SharedEntry` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:254:8
    |
254 | struct SharedEntry<P> {
    |        ^^^^^^^^^^^

warning: struct `ResourceRecord` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:262:8
    |
262 | struct ResourceRecord {
    |        ^^^^^^^^^^^^^^

warning: struct `Watcher` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:269:8
    |
269 | struct Watcher<P> {
    |        ^^^^^^^

warning: struct `SharedSnapshot` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:276:12
    |
276 | pub struct SharedSnapshot<P, const N: usize> {
    |            ^^^^^^^^^^^^^^

warning: struct `SharedObjects` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:284:12
    |
284 | pub struct SharedObjects<P: Copy + Eq, const N: usize> {
    |            ^^^^^^^^^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:293:18
    |
292 | impl<P: Copy + Eq, const N: usize> SharedObjects<P, N> {
    | ------------------------------------------------------ associated items in this implementation
293 |     pub const fn new() -> Self {
    |                  ^^^
...
298 |     pub fn handles(&self) -> usize {
    |            ^^^^^^^
...
302 |     pub fn owned(&self, owner: P) -> usize {
    |            ^^^^^
...
306 |     pub fn live_resources(&self) -> usize {
    |            ^^^^^^^^^^^^^^
...
310 |     fn next_handle(&self, slot: usize) -> Result<(Handle, u32), Error> {
    |        ^^^^^^^^^^^
...
319 |     fn lookup(&self, owner: P, handle: Handle) -> Result<SharedEntry<P>, Error> {
    |        ^^^^^^
...
328 |     pub fn open_kernel(&mut self, owner: P, object: Object,
    |            ^^^^^^^^^^^
...
354 |     pub fn grant_kernel(&mut self, owner: P, recipient: P, source: Handle,
    |            ^^^^^^^^^^^^
...
372 |     pub fn query(&self, owner: P, handle: Handle) -> Result<Object, Error> {
    |            ^^^^^
...
379 |     pub fn channel_access(&self, owner: P, handle: Handle,
    |            ^^^^^^^^^^^^^^
...
389 |     pub fn watch_close(&mut self, owner: P, handle: Handle)
    |            ^^^^^^^^^^^
...
401 |     pub fn poll_close(&mut self, owner: P, token: WaitToken)
    |            ^^^^^^^^^^
...
418 |     pub fn close(&mut self, owner: P, handle: Handle)
    |            ^^^^^
...
442 |     pub fn close_owner(&mut self, owner: P) -> usize {
    |            ^^^^^^^^^^^
...
452 |     pub fn snapshot(&self) -> SharedSnapshot<P, N> {
    |            ^^^^^^^^

warning: struct `Message` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:469:12
    |
469 | pub struct Message<const MAX: usize> {
    |            ^^^^^^^

warning: methods `as_slice`, `len`, and `is_empty` are never used
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:475:12
    |
474 | impl<const MAX: usize> Message<MAX> {
    | ----------------------------------- methods in this implementation
475 |     pub fn as_slice(&self) -> &[u8] { &self.bytes[..self.len] }
    |            ^^^^^^^^
476 |     pub fn len(&self) -> usize { self.len }
    |            ^^^
477 |     pub fn is_empty(&self) -> bool { self.len == 0 }
    |            ^^^^^^^^

warning: struct `QueueSnapshot` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:481:12
    |
481 | pub struct QueueSnapshot<P, const HANDLES: usize, const DEPTH: usize,
    |            ^^^^^^^^^^^^^

warning: struct `BoundedChannel` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:489:12
    |
489 | pub struct BoundedChannel<P: Copy + Eq, const HANDLES: usize,
    |            ^^^^^^^^^^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:500:18
    |
498 | / impl<P: Copy + Eq, const HANDLES: usize, const DEPTH: usize,
499 | |     const MAX: usize> BoundedChannel<P, HANDLES, DEPTH, MAX> {
    | |____________________________________________________________- associated items in this implementation
500 |       pub const fn new(channel_id: u64) -> Self {
    |                    ^^^
...
505 |       pub fn open_kernel(&mut self, owner: P) -> Result<Handle, Error> {
    |              ^^^^^^^^^^^
...
510 |       pub fn grant_kernel(&mut self, owner: P, recipient: P, source: Handle,
    |              ^^^^^^^^^^^^
...
515 |       fn access(&self, owner: P, handle: Handle,
    |          ^^^^^^
...
522 |       pub fn send(&mut self, owner: P, handle: Handle,
    |              ^^^^
...
530 |       pub fn send_from<F>(&mut self, owner: P, handle: Handle,
    |              ^^^^^^^^^
...
545 |       pub fn receive(&mut self, owner: P, handle: Handle)
    |              ^^^^^^^
...
555 |       pub fn peek(&self, owner: P, handle: Handle)
    |              ^^^^
...
562 |       pub fn close(&mut self, owner: P, handle: Handle)
    |              ^^^^^
...
573 |       pub fn len(&self) -> usize { self.len }
    |              ^^^
574 |
575 |       pub fn snapshot(&self) -> QueueSnapshot<P, HANDLES, DEPTH, MAX> {
    |              ^^^^^^^^

warning: struct `OwnedMessage` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:582:12
    |
582 | pub struct OwnedMessage<P: Copy + Eq, const MAX: usize> {
    |            ^^^^^^^^^^^^

warning: struct `OwnedSnapshot` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:588:12
    |
588 | pub struct OwnedSnapshot<P: Copy + Eq, const HANDLES: usize,
    |            ^^^^^^^^^^^^^

warning: struct `OwnedChannel` is never constructed
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:594:12
    |
594 | pub struct OwnedChannel<P: Copy + Eq, const HANDLES: usize,
    |            ^^^^^^^^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1330-handles-owned-local-preflight-0l9ooL/workspace/os-handles/owned/handles.rs:602:18
    |
600 | / impl<P: Copy + Eq, const HANDLES: usize, const DEPTH: usize,
601 | |     const MAX: usize> OwnedChannel<P, HANDLES, DEPTH, MAX> {
    | |__________________________________________________________- associated items in this implementation
602 |       pub const fn new(channel_id: u64) -> Self {
    |                    ^^^
...
606 |       pub fn open_kernel(&mut self, owner: P) -> Result<Handle, Error> {
    |              ^^^^^^^^^^^
...
610 |       pub fn grant_kernel(&mut self, owner: P, recipient: P, source: Handle,
    |              ^^^^^^^^^^^^
...
615 |       pub fn send(&mut self, owner: P, handle: Handle,
    |              ^^^^
...
621 |       pub fn send_from<F>(&mut self, owner: P, handle: Handle,
    |              ^^^^^^^^^
...
634 |       pub fn peek(&self, owner: P, handle: Handle)
    |              ^^^^
...
643 |       pub fn receive(&mut self, owner: P, handle: Handle)
    |              ^^^^^^^
...
654 |       pub fn close(&mut self, owner: P, handle: Handle)
    |              ^^^^^
...
663 |       pub fn len(&self) -> usize { self.base.len() }
    |              ^^^
664 |
665 |       pub fn snapshot(&self) -> OwnedSnapshot<P, HANDLES, DEPTH, MAX> {
    |              ^^^^^^^^

warning: 31 warnings emitted