Single line if (without else) statement

[Cationiz3r]

Hello all, I was working on a project of mine when I found that rustfmt was always expanding short if statements.

For example, I have a function that adds cached items into a redis server, which would always fail if the items list is empty, so the following code snippet is used:

if items.is_empty() { return Ok(()); }

However, by default, rustfmt always expand it to:

if items.is_empty() {
    return Ok(());
}

which takes 2 extra lines.

Is there an option I can use to compact it into the first snippet?