tests/target/hard-tabs.rs

   1 // rustfmt-single_line_if_else_max_width: 0
   2 // rustfmt-wrap_comments: true
   3 // rustfmt-hard_tabs: true
   4
   5 fn main() {
   6         let x = Bar;
   7
   8         let y = Foo { a: x };
   9
  10         Foo {
  11                 a: foo(), // comment
  12                 // comment
  13                 b: bar(),
  14                 ..something
  15         };
  16
  17         fn foo(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                a: i32) {
  28         }
  29
  30         let str = "AAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAa";
  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 =
  60                 [xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzz, q];
  61
  62         fn generic<T>(arg: T) -> &SomeType
  63                 where T: Fn(// First arg
  64                             A,
  65                             // Second argument
  66                             B,
  67                             C,
  68                             D,
  69                             // pre comment
  70                             E /* last comment */)
  71                             -> &SomeType
  72         {
  73                 arg(a, b, c, d, e)
  74         }
  75
  76         loong_func().quux(move || {
  77                 if true {
  78                         1
  79                 } else {
  80                         2
  81                 }
  82         });
  83
  84         fffffffffffffffffffffffffffffffffff(a, {
  85                 SCRIPT_TASK_ROOT.with(|root| {
  86                         *root.borrow_mut() = Some(&script_task);
  87                 });
  88         });
  89         a.b
  90                 .c
  91                 .d();
  92
  93         x().y(|| {
  94                 match cond() {
  95                         true => (),
  96                         false => (),
  97                 }
  98         });
  99 }