| // 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 returns |
| //! `Err(Error::UNAVAILABLE)` |
| use crate::Error; |
| use core::num::NonZeroU32; |
| |
| pub fn getrandom_inner(_: &mut [u8]) -> Result<(), Error> { |
| error!("no support for this platform"); |
| Err(Error::UNAVAILABLE) |
| } |
| |
| #[inline(always)] |
| pub fn error_msg_inner(_: NonZeroU32) -> Option<&'static str> { |
| None |
| } |
