ftest/src/utils.rs

18 lines
574 B
Rust

// Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
// SPDX-FileCopyrightText: 2023 Aravinth Manivannan <realaravinth@batsense.net>
//
// SPDX-License-Identifier: AGPL-3.0-or-later
/// Get random string of specific length
pub(crate) fn get_random(len: usize) -> String {
use rand::{distributions::Alphanumeric, rngs::ThreadRng, thread_rng, Rng};
use std::iter;
let mut rng: ThreadRng = thread_rng();
iter::repeat(())
.map(|()| rng.sample(Alphanumeric))
.map(char::from)
.take(len)
.collect::<String>()
}