Warning when compiling czkawka_core: struct Hamming is never constructed

[juozaspo]

Bug Description
A warning about uninitialized struct is shown when compiling czkawka_core as a dependency to czkawka_cli or czkawka_gui with --release command line parameter.

warning: struct `Hamming` is never constructed
  --> czkawka_core/src/similar_videos.rs:60:8
   |
60 | struct Hamming;
   |        ^^^^^^^
   |
   = note: `#[warn(dead_code)]` on by default
...
warning: `czkawka_core` (lib) generated 1 warning

Steps to reproduce:
Build czkawka_gui or czkawka_cli on Linux with one of command line commands listed: cargo build --bin czkawka_gui --release, cargo build --bin czkawka_cli --release and wait until czkawka_core (lib) is about to be built.

System

• Czkawka/Krokiet version: latest master (7.0.0, 2a32a52)
• OS version: Ubuntu 22.04 LTS 64 bit, rust 1.78.0
• Installation method: git

[swswsws583]

I had this error too. Czkawka version: 7.0.0. I'm on macOS 14.6.

[boberx]

same error
build on Debian 12.6

[samugarciax]

same error now

[qarmin]

Fixed via #1354