Add primary marker on codegen unit and generate main wrapper on primary codegen.#84507

Merged

bors merged 1 commit intorust-lang:masterfrom crlf0710:codegen_nonlocal_main_wrapper

May 10, 2021

+20-31

Commits on May 9, 2021

Add primary marker on codegen unit to take charge of main_wrapper for non-local cases.
crlf0710
committed