mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-04 19:28:29 +00:00

Drive-by `DUMMY_SP` -> `Span` and fmt changes Noticed these while doing something else. There's no practical change, but it's preferable to use `DUMMY_SP` as little as possible, particularly when we have perfectlly useful `Span`s available.