Alex Crichton faebcc1087 rustbuild: Fail the build if we build Cargo twice ...

This commit updates the `ToolBuild` step to stream Cargo's JSON messages, parse
them, and record all libraries built. If we build anything twice (aka Cargo)
it'll most likely happen due to dependencies being recompiled which is caught by
this check.

2018-03-26 13:07:12 -07:00

..

src

Enforce dashes in the unstable book file names

2018-01-13 15:44:44 +01:00

Cargo.toml

rustbuild: Fail the build if we build Cargo twice

2018-03-26 13:07:12 -07:00