Tool Linux Windows In this state sinceā€¦
clippy-driver build fail build fail 2e08bb1dd on 2019-02-10 07:10:04
miri build fail build fail 684b09ba7 on 2019-02-18 11:21:32
rls build fail build fail 2e08bb1dd on 2019-02-10 07:10:04
rustfmt build fail build fail 0f949c2fc on 2019-02-13 02:03:34
book test pass test pass 727eabd68 on 2018-08-24 19:22:46
nomicon test pass test pass 910ec6d97 on 2018-11-21 19:08:35
reference test pass test pass 9cb18a92a on 2018-03-02 08:56:53
rust-by-example test pass test pass 68fe5182c on 2019-01-05 20:23:43

The table above reflects the real-time status on the master branch. Please also check https://mexus.github.io/rustup-components-history/ for availability of each component on nightly.