Tool Linux Windows In this state since…
clippy-driver test pass test pass e858c2637 on 2019-02-03 18:41:15
miri test fail test fail 8a0e5faec on 2019-01-31 16:37:22
rls build fail build fail ccd428bef on 2019-01-26 15:07:11
rustfmt test pass test pass 1137d29d5 on 2018-12-10 18:44:38
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.