[Virtio-fs] [virtiofsd-rs] MR opened: rustfmt: Set imports_granularity to Module

[virtiofs-bot at sinrega.org]

We do not have a consistent style that we use for import statements, which is a bit of a pain because that is nothing one should have to think about.

Let `cargo fmt` do the job for us by saying so in rustfmt.toml.  The “Module� granularity seems to fit our current “style� most closely, so let’s use that one.

(As suggested by Marc-André on MR !41 and issue #16, but using the “Module� granularity just because that causes less changes than we’d get with “Crate�.)
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https://gitlab.com/virtio-fs/virtiofsd-rs/-/merge_requests/43