warning: struct `Handle` is never constructed
 --> <project>/reports/os-implementation/K1365-shared-memory-create-local-preflight-MdyJnL/workspace/os-shared-memory/src/object.rs:5:12
  |
5 | pub struct Handle<P: Copy + Eq> { generation: u32, holder: P }
  |            ^^^^^^
  |
  = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default

warning: associated items `forge` and `generation` are never used
  --> <project>/reports/os-implementation/K1365-shared-memory-create-local-preflight-MdyJnL/workspace/os-shared-memory/src/object.rs:7:18
   |
 6 | impl<P: Copy + Eq> Handle<P> {
   | ---------------------------- associated items in this implementation
 7 |     pub const fn forge(generation: u32, holder: P) -> Self {
   |                  ^^^^^
...
10 |     pub const fn generation(self) -> u32 { self.generation }
   |                  ^^^^^^^^^^

warning: enum `Error` is never used
  --> <project>/reports/os-implementation/K1365-shared-memory-create-local-preflight-MdyJnL/workspace/os-shared-memory/src/object.rs:14:10
   |
14 | pub enum Error { Access, Stale, Invalid, Busy }
   |          ^^^^^

warning: struct `Snapshot` is never constructed
  --> <project>/reports/os-implementation/K1365-shared-memory-create-local-preflight-MdyJnL/workspace/os-shared-memory/src/object.rs:17:12
   |
17 | pub struct Snapshot<P: Copy + Eq> {
   |            ^^^^^^^^

warning: struct `SharedPages` is never constructed
  --> <project>/reports/os-implementation/K1365-shared-memory-create-local-preflight-MdyJnL/workspace/os-shared-memory/src/object.rs:27:12
   |
27 | pub struct SharedPages<P: Copy + Eq> {
   |            ^^^^^^^^^^^

warning: multiple associated items are never used
   --> <project>/reports/os-implementation/K1365-shared-memory-create-local-preflight-MdyJnL/workspace/os-shared-memory/src/object.rs:39:12
    |
 38 | impl<P: Copy + Eq> SharedPages<P> {
    | --------------------------------- associated items in this implementation
 39 |     pub fn new(owner: P, frames: [u64; 2]) -> Result<Self, Error> {
    |            ^^^
...
 48 |     pub fn owner_handle(&self, caller: P) -> Result<Handle<P>, Error> {
    |            ^^^^^^^^^^^^
...
 54 |     pub fn grant(&mut self, caller: P, recipient: P)
    |            ^^^^^
...
 64 |     pub fn acquire(&mut self, caller: P, handle: Handle<P>)
    |            ^^^^^^^
...
 76 |     pub fn map(&mut self, caller: P, handle: Handle<P>, page: usize)
    |            ^^^
...
 93 |     pub fn revoke(&mut self, caller: P) -> Result<(), Error> {
    |            ^^^^^^
...
102 |     pub fn close(&mut self, caller: P) -> Result<(), Error> {
    |            ^^^^^
...
113 |     pub fn snapshot(&self) -> Snapshot<P> {
    |            ^^^^^^^^

warning: 6 warnings emitted