From d0d9683df8398696147e7ee1fcffb2e4e957008c Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Sat, 4 Apr 2020 14:39:19 -0700 Subject: Remove vendored dependencies While it appears that by now we actually can get successful builds without Cargo insisting on Internet access by virtue of using the --frozen flag, maintaining vendored dependencies is somewhat of a pain point. This state will also get worse with upcoming changes that replace argparse in favor of structopt and pull in a slew of new dependencies by doing so. Then there is also the repository structure aspect, which is non-standard due to the way we vendor dependencies and a potential source of confusion. In order to fix these problems, this change removes all the vendored dependencies we have. Delete subrepo argparse/:argparse Delete subrepo base32/:base32 Delete subrepo cc/:cc Delete subrepo cfg-if/:cfg-if Delete subrepo getrandom/:getrandom Delete subrepo lazy-static/:lazy-static Delete subrepo libc/:libc Delete subrepo nitrokey-sys/:nitrokey-sys Delete subrepo nitrokey/:nitrokey Delete subrepo rand/:rand --- rand/src/rngs/mock.rs | 64 --------------------------------------------------- 1 file changed, 64 deletions(-) delete mode 100644 rand/src/rngs/mock.rs (limited to 'rand/src/rngs/mock.rs') diff --git a/rand/src/rngs/mock.rs b/rand/src/rngs/mock.rs deleted file mode 100644 index b4081da..0000000 --- a/rand/src/rngs/mock.rs +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2018 Developers of the Rand project. -// -// Licensed under the Apache License, Version 2.0 or the MIT license -// , at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - -//! Mock random number generator - -use rand_core::{RngCore, Error, impls}; - -/// A simple implementation of `RngCore` for testing purposes. -/// -/// This generates an arithmetic sequence (i.e. adds a constant each step) -/// over a `u64` number, using wrapping arithmetic. If the increment is 0 -/// the generator yields a constant. -/// -/// ``` -/// use rand::Rng; -/// use rand::rngs::mock::StepRng; -/// -/// let mut my_rng = StepRng::new(2, 1); -/// let sample: [u64; 3] = my_rng.gen(); -/// assert_eq!(sample, [2, 3, 4]); -/// ``` -#[derive(Debug, Clone)] -pub struct StepRng { - v: u64, - a: u64, -} - -impl StepRng { - /// Create a `StepRng`, yielding an arithmetic sequence starting with - /// `initial` and incremented by `increment` each time. - pub fn new(initial: u64, increment: u64) -> Self { - StepRng { v: initial, a: increment } - } -} - -impl RngCore for StepRng { - #[inline] - fn next_u32(&mut self) -> u32 { - self.next_u64() as u32 - } - - #[inline] - fn next_u64(&mut self) -> u64 { - let result = self.v; - self.v = self.v.wrapping_add(self.a); - result - } - - #[inline] - fn fill_bytes(&mut self, dest: &mut [u8]) { - impls::fill_bytes_via_next(self, dest); - } - - #[inline] - fn try_fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), Error> { - self.fill_bytes(dest); - Ok(()) - } -} -- cgit v1.2.1