Function delete_folder 

pub fn delete_folder<P: AsRef<Path>>(path: P)

Deletes a folder at the specified path if it exists.

Arguments

• path - The path to the folder to delete (can be a &str, String, Path, or std::path::PathBuf).

Panics

If some error is encountered while deleting the folder at path.

Examples

Using a string literal

use file_io::{create_folder, delete_folder};
use std::path::Path;

// Create a folder to delete later.
let path: &str = "folder/subfolder_5";
create_folder(path);

// Verify that the folder exists.
assert!(Path::new(path).exists());

// Now delete the folder.
delete_folder(path);

// Verify that the folder no longer exists.
assert!(!Path::new(path).exists());

Using a Path reference

use file_io::{create_folder, delete_folder};
use std::path::Path;

// Create a folder to delete later.
let path: &Path = Path::new("folder/subfolder_5");
create_folder(path);

// Verify that the folder exists.
assert!(path.exists());

// Now delete the folder.
delete_folder(path);

// Verify that the folder no longer exists.
assert!(!path.exists());