rust (original) (raw)

#140393 introduced changes to the layout of the std::sys::process code.
As a result, the Tier 3 ESP-IDF (and I suspect Horizon, Nuttx and Vita targets as well) no longer build.

A pub use unsupported::output is all that was missing - for the above OSes specifically. This explicit pub use is now necessary, because #140393 moved the output function to module-level, where it was previously part of Command and was thus re-exported automatically, as part of the imp::Command re-export further down the file containing the one-liner fix.

Note that - with the change introduced by #140393 - we can't anymore just do an unconditional pub use imp::output as this function simply does not exist anymore anywhere else but in the unsupported module.

r? @joboet