Less ideal formatting for struct pattern matching in if let

Given the following code:

struct Foo {
    something: Option<u32>,
    bar: u32,
}

fn main() {
    let a = Foo {
        something: Some(1),
        bar: 2,
    };
    if let Foo { something: Some(something), .. } = a {
        println!("{}", something);
    }
}

rustfmt formats the if let as

    if let Foo {
        something: Some(something),
        ..
    } = a
    {
        println!("{}", something);
    }

which looks rather unfortunate...

Should probably keep the original form in this case?

The issue provides a Rust snippet and the rustfmt output; start by running that snippet through rustfmt and comparing it with the requested inline form. Done means the formatter no longer splits this if let pattern before the body, with the behavior covered by an appropriate rustfmt test.