From fd091b04316db9dc5fafadbd6bdbe60b127408a9 Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Thu, 2 Jan 2020 08:32:06 -0800 Subject: Update nitrokey crate to 0.4.0 This change finally updates the version of the nitrokey crate that we consume to 0.4.0. Along with that we update rand_core, one of its dependencies, to 0.5.1. Further more we add cfg-if in version 0.1.10 and getrandom in version 0.1.13, both of which are now new (non-development) dependencies. Import subrepo nitrokey/:nitrokey at e81057037e9b4f370b64c0a030a725bc6bdfb870 Import subrepo cfg-if/:cfg-if at 4484a6faf816ff8058088ad857b0c6bb2f4b02b2 Import subrepo getrandom/:getrandom at d661aa7e1b8cc80b47dabe3d2135b3b47d2858af Import subrepo rand/:rand at d877ed528248b52d947e0484364a4e1ae59ca502 --- rand/src/distributions/unit_circle.rs | 40 +++++++++++++++++------------------ 1 file changed, 20 insertions(+), 20 deletions(-) (limited to 'rand/src/distributions/unit_circle.rs') diff --git a/rand/src/distributions/unit_circle.rs b/rand/src/distributions/unit_circle.rs index 01ab76a..56e75b6 100644 --- a/rand/src/distributions/unit_circle.rs +++ b/rand/src/distributions/unit_circle.rs @@ -6,28 +6,21 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use Rng; -use distributions::{Distribution, Uniform}; +#![allow(deprecated)] +#![allow(clippy::all)] + +use crate::Rng; +use crate::distributions::{Distribution, Uniform}; /// Samples uniformly from the edge of the unit circle in two dimensions. /// /// Implemented via a method by von Neumann[^1]. /// -/// -/// # Example -/// -/// ``` -/// use rand::distributions::{UnitCircle, Distribution}; -/// -/// let circle = UnitCircle::new(); -/// let v = circle.sample(&mut rand::thread_rng()); -/// println!("{:?} is from the unit circle.", v) -/// ``` -/// /// [^1]: von Neumann, J. (1951) [*Various Techniques Used in Connection with /// Random Digits.*](https://mcnp.lanl.gov/pdf_files/nbs_vonneumann.pdf) /// NBS Appl. Math. Ser., No. 12. Washington, DC: U.S. Government Printing /// Office, pp. 36-38. +#[deprecated(since="0.7.0", note="moved to rand_distr crate")] #[derive(Clone, Copy, Debug)] pub struct UnitCircle; @@ -61,7 +54,7 @@ impl Distribution<[f64; 2]> for UnitCircle { #[cfg(test)] mod tests { - use distributions::Distribution; + use crate::distributions::Distribution; use super::UnitCircle; /// Assert that two numbers are almost equal to each other. @@ -82,7 +75,7 @@ mod tests { #[test] fn norm() { - let mut rng = ::test::rng(1); + let mut rng = crate::test::rng(1); let dist = UnitCircle::new(); for _ in 0..1000 { let x = dist.sample(&mut rng); @@ -92,10 +85,17 @@ mod tests { #[test] fn value_stability() { - let mut rng = ::test::rng(2); - let dist = UnitCircle::new(); - assert_eq!(dist.sample(&mut rng), [-0.8032118336637037, 0.5956935036263119]); - assert_eq!(dist.sample(&mut rng), [-0.4742919588505423, -0.880367615130018]); - assert_eq!(dist.sample(&mut rng), [0.9297328981467168, 0.368234623716601]); + let mut rng = crate::test::rng(2); + let expected = [ + [-0.9965658683520504, -0.08280380447614634], + [-0.9790853270389644, -0.20345004884984505], + [-0.8449189758898707, 0.5348943112253227], + ]; + let samples = [ + UnitCircle.sample(&mut rng), + UnitCircle.sample(&mut rng), + UnitCircle.sample(&mut rng), + ]; + assert_eq!(samples, expected); } } -- cgit v1.2.1