Add a mechanism to rerun bindgen with the same user options#2292

Merged

pvdrz merged 2 commits intorust-lang:masterfrom

ferrous-systems:restart-button

Nov 1, 2022

Commits on Oct 12, 2022

Run `Bindings::generate` again if required.
pvdrz
committed

Commits on Nov 1, 2022

use result instead of error
pvdrz
committed