Changelog for rust-combine+futures-core-03-devel-4.6.3-1.fc34.noarch.rpm :

* Sat Feb 05 2022 Fabio Valentini 4.6.3-1- Update to version 4.6.3; Fixes RHBZ#2050963
* Fri Jan 21 2022 Fedora Release Engineering 4.6.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Mon Dec 06 2021 Davide Cavalca 4.6.0-1- Initial import; Fixes: RHBZ#1982509