warning: variants `DirectoryLink`, `LinkOverflow`, and `InvalidLinkCount` are never constructed
 --> <project>/reports/os-implementation/K1650-turkfs-rename-local-ICkE2m/mutant/kernel/tests/os/../../../os-turkfs-namespace/src/lib.rs:4:111
  |
4 | ...um Error { Capacity, InvalidName, ParentMissing, NotDirectory, Exists, Quota, NoSpace, NotFound, Cycle, DirectoryLink, LinkOverflow, InvalidLinkCount }
  |       ----- variants in this enum                                                                          ^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
  |
  = note: `Error` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
  = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default

warning: struct `LinkCount` is never constructed
  --> <project>/reports/os-implementation/K1650-turkfs-rename-local-ICkE2m/mutant/kernel/tests/os/../../../os-turkfs-namespace/src/lib.rs:10:12
   |
10 | pub struct LinkCount(u16);
   |            ^^^^^^^^^

warning: associated items `new`, `value`, and `add` are never used
  --> <project>/reports/os-implementation/K1650-turkfs-rename-local-ICkE2m/mutant/kernel/tests/os/../../../os-turkfs-namespace/src/lib.rs:13:12
   |
12 | impl LinkCount {
   | -------------- associated items in this implementation
13 |     pub fn new(value: u16) -> Result<Self, Error> {
   |            ^^^
...
17 |     pub const fn value(&self) -> u16 { self.0 }
   |                  ^^^^^
18 |     pub fn add(&mut self) -> Result<(), Error> {
   |            ^^^

warning: methods `link_count` and `hardlink` are never used
   --> <project>/reports/os-implementation/K1650-turkfs-rename-local-ICkE2m/mutant/kernel/tests/os/../../../os-turkfs-namespace/src/lib.rs:134:12
    |
 45 | impl<const N: usize> Namespace<N> {
    | --------------------------------- methods in this implementation
...
134 |     pub fn link_count(&self, inode: u8) -> u16 {
    |            ^^^^^^^^^^
...
138 |     pub fn hardlink(&mut self, from_parent: u8, from_name: &[u8],
    |            ^^^^^^^^

warning: 4 warnings emitted