Function write_json_file 

pub fn write_json_file(hash_set: &FileList, output_file_name: &str)

Write a FileList struct to a JSON file.

This function serializes a given FileList struct into a JSON-formatted string, and writes it to the specified output file. The JSON is formatted with indentation for readability.

If the serialization fails or if there are issues with file I/O, appropriate error messages are logged.

Arguments

• hash_set - The FileList struct to be serialized and written to the JSON file.

Examples

use file_integrity::{write_json_file, FileList};

let file_list = FileList {
    date: "2023-08-10".to_string(),
    files: vec![/* FileInfo entries */],
};
let file_name = "output.json" ;
write_json_file(&file_list, &file_name);

Errors

This function can return an error if serialization to JSON fails or if there are issues with file I/O operations.