Merge pull request #672 from dhardy/master

Prepare 0.6.2 release + rand_os and rand_xoshiro initial releases + rand_chacha and rand_xorshift patchs

Author: dhardy

CHANGELOG.md

@@ -9,8 +9,20 @@ A [separate changelog is kept for rand_core](rand_core/CHANGELOG.md).
 You may also find the [Upgrade Guide](https://rust-random.github.io/book/update.html) useful.
 
 
-## [0.6.2] - Unreleased
-- Disable `i128` and `u128` if the `target_os` is `emscripten`.
+## [0.6.2] - 2019-01-04
+### Additions
+- Add `Default` for `ThreadRng` (#657)
+- Move `rngs::OsRng` to `rand_os` sub-crate; clean up code; use as dependency (#643) ##BLOCKER##
+- Add `rand_xoshiro` sub-crate, plus benchmarks (#642, #668)
+
+### Fixes
+- Fix bias in `UniformInt::sample_single` (#662)
+- Use `autocfg` instead of `rustc_version` for rustc version detection (#664)
+- Disable `i128` and `u128` if the `target_os` is `emscripten` (#671: work-around Emscripten limitation)
+- CI fixes (#660, #671)
+
+### Optimisations
+- Optimise memory usage of `UnitCircle` and `UnitSphereSurface` distributions (no PR)
 
 ## [0.6.1] - 2018-11-22
 - Support sampling `Duration` also for `no_std` (only since Rust 1.25) (#649)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rand"
-version = "0.6.1"
+version = "0.6.2"
 authors = ["The Rand Project Developers", "The Rust Project Developers"]
 license = "MIT/Apache-2.0"
 readme = "README.md"

rand_chacha/CHANGELOG.md

@@ -4,5 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.1.1] - 2019-01-04
+- Disable `i128` and `u128` if the `target_os` is `emscripten` (#671: work-around Emscripten limitation)
+- Update readme and doc links
+
 ## [0.1.0] - 2018-10-17
 - Pulled out of the Rand crate

rand_chacha/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rand_chacha"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["The Rand Project Developers", "The Rust Project Developers"]
 license = "MIT/Apache-2.0"
 readme = "README.md"

rand_os/CHANGELOG.md

@@ -4,5 +4,5 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.1.0] - 2018-11-14
+## [0.1.0] - 2019-01-04
 Initial release.

rand_os/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rand_os"
-version = "0.1.0" # NB: When modifying, also modify html_root_url in lib.rs
+version = "0.1.0"
 authors = ["The Rand Project Developers"]
 license = "MIT/Apache-2.0"
 readme = "README.md"

rand_os/README.md

@@ -3,9 +3,10 @@
 [![Build Status](https://travis-ci.org/rust-random/rand.svg?branch=master)](https://travis-ci.org/rust-random/rand)
 [![Build Status](https://ci.appveyor.com/api/projects/status/github/rust-random/rand?svg=true)](https://ci.appveyor.com/project/rust-random/rand)
 [![Latest version](https://img.shields.io/crates/v/rand_os.svg)](https://crates.io/crates/rand_os)
-[![Documentation](https://docs.rs/rand_os/badge.svg)](https://docs.rs/rand_os)
-[![Minimum rustc version](https://img.shields.io/badge/rustc-1.22+-yellow.svg)](https://github.com/rust-random/rand#rust-version-requirements)
-[![License](https://img.shields.io/crates/l/rand_os.svg)](https://github.com/rust-random/rand/tree/master/rand_os#license)
+[![Book](https://img.shields.io/badge/book-master-yellow.svg)](https://rust-random.github.io/book/)
+[![API](https://img.shields.io/badge/api-master-yellow.svg)](https://rust-random.github.io/rand/rand_os)
+[![API](https://docs.rs/rand_os/badge.svg)](https://docs.rs/rand_os)
+[![Minimum rustc version](https://img.shields.io/badge/rustc-1.22+-lightgray.svg)](https://github.com/rust-random/rand#rust-version-requirements)
 
 A random number generator that retrieves randomness straight from the
 operating system.
@@ -17,11 +18,11 @@ This crate aims to support all of Rust's `std` platforms with a system-provided
 entropy source. Unlike other Rand crates, this crate does not support `no_std`
 (handling this gracefully is a current discussion topic).
 
-Documentation:
-[master branch](https://rust-random.github.io/rand/rand_os/index.html),
-[by release](https://docs.rs/rand_os)
+Links:
 
-[Changelog](CHANGELOG.md)
+-   [API documentation (master)](https://rust-random.github.io/rand/rand_os)
+-   [API documentation (docs.rs)](https://docs.rs/rand_os)
+-   [Changelog](CHANGELOG.md)
 
 ## License
 

rand_os/src/cloudabi.rs

@@ -1,3 +1,13 @@
+// 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.
+
+//! Implementation for CloudABI
+
 extern crate cloudabi;
 
 use std::io;

rand_os/src/dragonfly_haiku_emscripten.rs

@@ -1,3 +1,13 @@
+// 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.
+
+//! Implementation for DragonFly / Haiku / Emscripten
+
 use rand_core::Error;
 use super::random_device;
 use super::OsRngImpl;

rand_os/src/freebsd.rs

@@ -1,3 +1,13 @@
+// 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.
+
+//! Implementation for FreeBSD
+
 extern crate libc;
 
 use rand_core::{Error, ErrorKind};
@@ -32,4 +42,4 @@ impl OsRngImpl for OsRng {
     fn max_chunk_size(&self) -> usize { 256 }
 
     fn method_str(&self) -> &'static str { "kern.arandom" }
-}
+}