Michael Sproul 5e1f8a8480 Update to Rust 1.59 and 2021 edition (#3038) ...

## Proposed Changes

Lots of lint updates related to `flat_map`, `unwrap_or_else` and string patterns. I did a little more creative refactoring in the op pool, but otherwise followed Clippy's suggestions.

## Additional Info

We need this PR to unblock CI.

2022-02-25 00:10:17 +00:00

..

src

Update to tokio 1.1 (#2172)

2021-02-10 23:29:49 +00:00

Cargo.toml

Update to Rust 1.59 and 2021 edition (#3038)

2022-02-25 00:10:17 +00:00