tests/target/hard-tabs.rs

   1 // rustfmt-wrap_comments: true
   2 // rustfmt-hard_tabs: true
   3
   4 fn main() {
   5         let x = Bar;
   6
   7         let y = Foo { a: x };
   8
   9         Foo {
  10                 a: foo(), // comment
  11                 // comment
  12                 b: bar(),
  13                 ..something
  14         };
  15
  16         fn foo(a: i32,
  17                a: i32,
  18                a: i32,
  19                a: i32,
  20                a: i32,
  21                a: i32,
  22                a: i32,
  23                a: i32,
  24                a: i32,
  25                a: i32,
  26                a: i32) {
  27         }
  28
  29         let str = "AAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAA\
  30                    AAAAAAAAAAAAaAa";
  31
  32         if let (some_very_large,
  33                 tuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuple) = 1 + 2 + 3 {
  34         }
  35
  36         if cond() {
  37                 something();
  38         } else if different_cond() {
  39                 something_else();
  40         } else {
  41                 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +
  42                 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  43         }
  44
  45         unsafe /* very looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong
  46                 * comment */ {
  47         }
  48
  49         unsafe /* So this is a very long comment.
  50                 * Multi-line, too.
  51                 * Will it still format correctly? */ {
  52         }
  53
  54         let chain = funktion_kall()
  55                             .go_to_next_line_with_tab()
  56                             .go_to_next_line_with_tab()
  57                             .go_to_next_line_with_tab();
  58
  59         let z = [xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx,
  60                  yyyyyyyyyyyyyyyyyyyyyyyyyyy,
  61                  zzzzzzzzzzzzzzzzzz,
  62                  q];
  63
  64         fn generic<T>(arg: T) -> &SomeType
  65                 where T: Fn(// First arg
  66                             A,
  67                             // Second argument
  68                             B,
  69                             C,
  70                             D,
  71                             // pre comment
  72                             E /* last comment */)
  73                             -> &SomeType
  74         {
  75                 arg(a, b, c, d, e)
  76         }
  77
  78         loong_func().quux(move || {
  79                 if true {
  80                         1
  81                 } else {
  82                         2
  83                 }
  84         });
  85
  86         fffffffffffffffffffffffffffffffffff(a, {
  87                 SCRIPT_TASK_ROOT.with(|root| {
  88                         *root.borrow_mut() = Some(&script_task);
  89                 });
  90         });
  91         a.b
  92          .c
  93          .d();
  94
  95         x().y(|| {
  96                 match cond() {
  97                         true => (),
  98                         false => (),
  99                 }
 100         });
 101 }