Module file

This module provides advanced functions for file and directory operations.

It offers a simple and efficient way to work with files and directories, allowing you to create, read, update, delete, list, copy, move, and rename files with ease.

Features

• CRUD operations on files
• Listing directory contents
• Copying, moving, and renaming files
• Error handling with custom error types
• All operations use only the Rust standard library

Examples

use dev_utils::file::*;

// Create a new file
let file_path = create("test.txt", "Hello, World!").unwrap();

// Read the file contents
let content = read(&file_path).unwrap();
assert_eq!(content, "Hello, World!");

// Update the file contents
update(&file_path, "Updated content").unwrap();
assert_eq!(read(&file_path).unwrap(), "Updated content");

// Append to the file
append(&file_path, " Appended content").unwrap();
assert_eq!(read(&file_path).unwrap(), "Updated content Appended content");

// Delete the file
delete(&file_path).unwrap();
assert!(!file_path.exists());

Enums

FileError

Custom error type for file operations.

Functions

append

Appends content to the end of a file.

copy

Copies a file from one location to another.

create

Creates a new file with the given content.

delete

Deletes a file.

find

Finds files in a directory (and its subdirectories) that match a given predicate.

list

Lists the contents of a directory.

mv

Moves a file from one location to another.

read

Reads the contents of a file.

recursive_copy

Recursively copies a directory and its contents.

rename

Renames a file.

update

Updates the contents of a file.