rust/tests/target/long-fn-1.rs

// Tests that a function which is almost short enough, but not quite, gets
// formatted correctly.

impl Foo {
    fn some_input(
        &mut self,
        input: Input,
        input_path: Option<PathBuf>,
    ) -> (Input, Option<PathBuf>) {
    }

    fn some_inpu(&mut self, input: Input, input_path: Option<PathBuf>) -> (Input, Option<PathBuf>) {
    }
}