How exactly does the cfg_if! macro do its thing?
First of all what is the cfg_if! macro?
It's a macro to help you pick a set of code based on compile-time configutation.
There is a sample usage on the docs page:
DutchGhost DutchGhost
Lokathor
/ magic_macro.md
Last active
December 8, 2019 15:46
Blog post about how to build `cfg_if` style macro.