1// Copyright 2020-2021 IOTA Stiftung 2// SPDX-License-Identifier: Apache-2.0 3 4use crate::rand::bool::rand_bool; 5 6/// Generates a random generic option. 7pub fn rand_option<T>(inner: T) -> Option<T> { 8 if rand_bool() { Some(inner) } else { None } 9}