rust/tests/source/configs-multiline_closure_forces_block-false.rs at 809e06ee3273b35c4c17fafe5373ae1d7ccb26d3 - squiid/rust - git.c8h4.io

squiid/rust

Michael Smith 411c73c12f

Add multiline_{closure,match_arm}_forces_block

multiline_closure_forces_block = false (default):
    result.and_then(|maybe_value| match maybe_value {
        None => ...,
        Some(value) => ...,
    })

multiline_closure_forces_block = true:
    result.and_then(|maybe_value| {
        match maybe_value {
            None => ...,
            Some(value) => ...,
        }
    })

multiline_match_arm_forces_block = false (default):
    match lorem {
        None => if ipsum {
            println!("Hello World");
        },
        Some(dolor) => ...,
    }

multiline_match_arm_forces_block = true:
    match lorem {
        None => {
            if ipsum {
                println!("Hello World");
            }
        }
        Some(dolor) => ...,
    }

2017-08-21 14:05:20 -07:00

12 lines

280 B

Rust

Raw Blame History

 // rustfmt-multiline_closure_forces_block: false
 // Option forces multiline closure bodies to be wrapped in a block
 fn main() {
     result.and_then(|maybe_value| {
         match maybe_value {
             None => Err("oops"),
             Some(value) => Ok(1),
         }
     });
 }