1 files changed, 0 insertions, 81 deletions
diff --git a/rand/src/rngs/std.rs b/rand/src/rngs/std.rs
deleted file mode 100644
index ce1658b..0000000
--- a/rand/src/rngs/std.rs
+++ /dev/null
@@ -1,81 +0,0 @@
-// 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.
-
-//! The standard RNG
-
-use {RngCore, CryptoRng, Error, SeedableRng};
-use rand_hc::Hc128Rng;
-
-/// The standard RNG. The PRNG algorithm in `StdRng` is chosen to be efficient
-/// on the current platform, to be statistically strong and unpredictable
-/// (meaning a cryptographically secure PRNG).
-///
-/// The current algorithm used on all platforms is [HC-128].
-///
-/// Reproducibility of output from this generator is however not required, thus
-/// future library versions may use a different internal generator with
-/// different output. Further, this generator may not be portable and can
-/// produce different output depending on the architecture. If you require
-/// reproducible output, use a named RNG, for example [`ChaChaRng`].
-///
-/// [HC-128]: ../../rand_hc/struct.Hc128Rng.html
-/// [`ChaChaRng`]: ../../rand_chacha/struct.ChaChaRng.html
-#[derive(Clone, Debug)]
-pub struct StdRng(Hc128Rng);
-
-impl RngCore for StdRng {
-    #[inline(always)]
-    fn next_u32(&mut self) -> u32 {
-        self.0.next_u32()
-    }
-
-    #[inline(always)]
-    fn next_u64(&mut self) -> u64 {
-        self.0.next_u64()
-    }
-
-    fn fill_bytes(&mut self, dest: &mut [u8]) {
-        self.0.fill_bytes(dest);
-    }
-
-    fn try_fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), Error> {
-        self.0.try_fill_bytes(dest)
-    }
-}
-
-impl SeedableRng for StdRng {
-    type Seed = <Hc128Rng as SeedableRng>::Seed;
-
-    fn from_seed(seed: Self::Seed) -> Self {
-        StdRng(Hc128Rng::from_seed(seed))
-    }
-
-    fn from_rng<R: RngCore>(rng: R) -> Result<Self, Error> {
-        Hc128Rng::from_rng(rng).map(StdRng)
-    }
-}
-
-impl CryptoRng for StdRng {}
-
-
-#[cfg(test)]
-mod test {
-    use {RngCore, SeedableRng};
-    use rngs::StdRng;
-
-    #[test]
-    fn test_stdrng_construction() {
-        let seed = [1,0,0,0, 23,0,0,0, 200,1,0,0, 210,30,0,0,
-                    0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0];
-        let mut rng1 = StdRng::from_seed(seed);
-        assert_eq!(rng1.next_u64(), 15759097995037006553);
-
-        let mut rng2 = StdRng::from_rng(rng1).unwrap();
-        assert_eq!(rng2.next_u64(), 6766915756997287454);
-    }
-}