tests/target/chains-no-overflow.rs

   1 // rustfmt-chains_overflow_last: false
   2 // Test chain formatting without overflowing the last item.
   3
   4 fn main() {
   5     bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc
   6                        .ddddddddddddddddddddddddddd();
   7
   8     bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc
   9                        .ddddddddddddddddddddddddddd
  10                        .eeeeeeee();
  11
  12     x().y(|| {
  13            match cond() {
  14                true => (),
  15                false => (),
  16            }
  17        });
  18
  19     loong_func()
  20         .quux(move || {
  21             if true {
  22                 1
  23             } else {
  24                 2
  25             }
  26         });
  27
  28     fffffffffffffffffffffffffffffffffff(a,
  29                                         {
  30                                             SCRIPT_TASK_ROOT.with(|root| {
  31                                                                 *root.borrow_mut() =
  32                                                                     Some(&script_task);
  33                                                             });
  34                                         });
  35
  36     let suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuum = xxxxxxx.map(|x| x + 5)
  37                                                                           .map(|x| x / 2)
  38                                                                           .fold(0,
  39                                                                                 |acc, x| acc + x);
  40
  41     aaaaaaaaaaaaaaaa.map(|x| {
  42                         x += 1;
  43                         x
  44                     })
  45                     .filter(some_mod::some_filter)
  46 }