Rust project changelog for 2016-04-29

[brson]

These are the releases from The Rust Project for the two weeks spanning
2016-04-15 to 2016-04-29. This report covers projects in the
rust-lang, rust-lang-nursery and rust-lang-deprecated GitHub
organizations.

bitflags 0.6.0

Released 2016-04-20.

• Remove the obsolete assignment_operators feature.
• Implement Extend for bitflags.

lazy_static 0.2.1

Released 2016-04-27.

• Add a spin_no_std feature.

regex 0.1.68

Released 2016-04-24.

• PR #210:
  Fixed a performance bug in bytes::Regex::replace where extend was used
  instead of extend_from_slice.
• PR #211:
  Fixed a bug in the handling of word boundaries in the DFA.
• PR #213:
  Added RE2 and Tcl to the benchmark harness. Also added a CLI utility from
  running regexes using any of the following regex engines: PCRE1, PCRE2,
  Oniguruma, RE2, Tcl and of course Rust's own regexes.

regex 0.1.67

Released 2016-04-22.

• PR #201:
  Fix undefined behavior in the regex! compiler plugin macro.
• PR #205:
  More improvements to DFA performance. Competitive with RE2. See PR for
  benchmarks.
• PR #209:
  Release 0.1.66 was semver incompatible since it required a newer version
  of Rust than previous releases. This PR fixes that. (And 0.1.66 was
  yanked.)

rust-mode

Released continually / no releases.

• When looking for a where in
  rust-rewind-to-beginning-of-current-level-expr,
  check that it is not part of a string or
  comment.

rustup 0.1.8

Released 2016-04-28.

• Initial telemetry implementation (disabled)
• Add hash to --version
• Improve download progress
• Completely overhaul error handling
• Add armv7l support to www
• Overhaul website

rustup 0.1.7

• Fix overrides for Windows root directories.
• Remove 'multirust' binary and rename crates.
• Pass rustup-setup.sh arguments to rustup-setup.
• Don't open /dev/tty if passed -y.
• Add interactive install, --default-toolchain argument.
• Rename rustup-setup to rustu-init.

uuid 0.2.1

Released 2016-04-20.

• Derive Ord and PartialOrd for Uuid.