Andrew Gallant e2860fe037 edition: manual fixups to code
This commit does a number of manual fixups to the code after the
previous two commits were done via 'cargo fix' automatically.

Actually, this contains more 'cargo fix' annotations, since I had
forgotten to add 'edition = "2018"' to all sub-crates.
2021-04-30 20:02:56 -04:00
..
2021-04-30 20:02:56 -04:00
2018-03-04 09:23:56 -05:00
2021-04-30 20:02:56 -04:00
2021-04-30 20:02:56 -04:00
2019-07-04 10:18:08 -04:00
run
2018-04-28 12:22:04 -04:00