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.ddddddddddddddddddddddddddd();
   6
   7     bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc
   8                        .ddddddddddddddddddddddddddd
   9                        .eeeeeeee();
  10
  11     x().y(|| {
  12            match cond() {
  13                true => (),
  14                false => (),
  15            }
  16        });
  17
  18     loong_func()
  19         .quux(move || {
  20             if true {
  21                 1
  22             } else {
  23                 2
  24             }
  25         });
  26
  27     fffffffffffffffffffffffffffffffffff(a,
  28                                         {
  29                                             SCRIPT_TASK_ROOT.with(|root| {
  30                                                                 *root.borrow_mut() =
  31                                                                     Some(&script_task);
  32                                                             });
  33                                         });
  34
  35     let suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuum = xxxxxxx.map(|x| x + 5)
  36                                                                           .map(|x| x / 2)
  37                                                                           .fold(0,
  38                                                                                 |acc, x| acc + x);
  39
  40     aaaaaaaaaaaaaaaa.map(|x| {
  41                         x += 1;
  42                         x
  43                     })
  44                     .filter(some_mod::some_filter)
  45 }