bors 136348497d Auto merge of #8491 - alexcrichton:fix-unstable-build-std-config, r=Eh2406
Ensure `unstable.build-std` works like `-Zbuild-std`

This fixes an issue where the deserializer for `-Zbuild-std` was a bit
fancier than the `unstable.build-std` directive.

cc #8393
2020-07-16 17:12:38 +00:00
..
2020-06-29 08:52:05 -07:00