This crate will help you easily get hash from files or folders

Example

```rust let path = PathBuf::from("/home/gladi/test-hashing.txt");

let mut hash = Blake2s256::new(); let result = gethashfile(&path, &mut hash).unwrap();

assert_eq!(result.len(), 64); // Blake2s256 len == 64 ```

P.S. If the examples from the documentation do not work, then you need to look at the unit tests