rust: bring back update to 1.63
Revert back the revert of the update of rust and related commits
This revert was drive by beside validation by portmgr via exp-run
and not respectful of the etiquette we have between committers
This reverts commit 8ecb1f8141144c1603eb4026122d2e60eeaccd64.
This reverts commit 04d257baa182926cff158f32cf459e560426add0.
This reverts commit 2757c63bd0e6d01f9f0657fe03bb3a7b49adcae2.
This reverts commit 75f4713de5e3fbd1c6a0cb572e08121814a4072e.
This reverts commit e88e592111c86fdd1c0ac8717dbef9342e15e27c.
This reverts commit 783c056d7d681d66e2c5c59251c275d65274028e.
With hat: portmgr