use std::convert::Infallible;
pub(crate) struct RandCore0_10<R>(pub(crate) R);
impl<R> rand_core_0_10::TryCryptoRng for RandCore0_10<R> where
R: rand_core::RngCore + rand_core::CryptoRng
{
}
impl<R> rand_core_0_10::TryRng for RandCore0_10<R>
where
R: rand_core::RngCore,
{
type Error = Infallible;
fn try_next_u32(&mut self) -> Result<u32, Self::Error> {
Ok(self.0.next_u32())
}
fn try_next_u64(&mut self) -> Result<u64, Self::Error> {
Ok(self.0.next_u64())
}
fn try_fill_bytes(&mut self, dst: &mut [u8]) -> Result<(), Self::Error> {
self.0.fill_bytes(dst);
Ok(())
}
}