| // Copyright 2018 Developers of the Rand project. | 
 | // | 
 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | 
 | // https://www.apache.org/licenses/LICENSE-2.0> or the MIT license | 
 | // <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your | 
 | // option. This file may not be copied, modified, or distributed | 
 | // except according to those terms. | 
 |  | 
 | //! A dummy implementation for unsupported targets which always fails | 
 | use crate::{error::UNSUPPORTED, Error}; | 
 |  | 
 | pub fn getrandom_inner(_: &mut [u8]) -> Result<(), Error> { | 
 |     Err(UNSUPPORTED) | 
 | } |