warning: variants `ReservedBlock` and `AlreadyFree` are never constructed
  --> <project>/reports/os-implementation/K1630-turkfs-growth-local-b1Y6ac/mutant/kernel/tests/os/../../../os-turkfs-allocation/src/lib.rs:11:5
   |
 4 | pub enum Error {
   |          ----- variants in this enum
...
11 |     ReservedBlock,
   |     ^^^^^^^^^^^^^
12 |     AlreadyFree,
   |     ^^^^^^^^^^^
   |
   = 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: methods `allocated_bits` and `release` are never used
  --> <project>/reports/os-implementation/K1630-turkfs-growth-local-b1Y6ac/mutant/kernel/tests/os/../../../os-turkfs-allocation/src/lib.rs:42:18
   |
31 | impl Bitmap {
   | ----------- methods in this implementation
...
42 |     pub const fn allocated_bits(&self) -> u64 { self.allocated }
   |                  ^^^^^^^^^^^^^^
...
61 |     pub fn release(&mut self, block: u8) -> Result<(), Error> {
   |            ^^^^^^^

warning: 2 warnings emitted