LaughingMan authored 6 months ago and Marge Bot committed 5 months ago

Unless rustfmt gets informed that we use the 2021 edition, it chokes on
C-string literals.

Passing the `--edition` parameter with every invocation would be annoying.
Create a config file instead.

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <mesa/mesa!31510>