Allow omitting return type for `#[pyproto]`#998

Merged

kngwyu merged 1 commit intoPyO3:masterfrom davidhewitt:pyproto-optional-return-ty

Jun 23, 2020

+166-195

Commits on Jun 23, 2020

Allow skipping the return type completely for #[pyproto] methods returning ().
davidhewitt
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