tests/target/hard-tabs.rs

   1 // rustfmt-hard_tabs: true
   2
   3 fn main() {
   4         let x = Bar;
   5
   6         let y = Foo { a: x };
   7
   8         Foo {
   9                 a: foo(), // comment
  10                 // comment
  11                 b: bar(),
  12                 ..something
  13         };
  14
  15         fn foo(a: i32,
  16                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         }
  27
  28         let str = "AAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAA\
  29                    AAAAAAAAAAAAaAa";
  30
  31         if let (some_very_large, tuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuple) =
  32                1 + 2 + 3 {
  33         }
  34
  35         if cond() {
  36                 something();
  37         } else if different_cond() {
  38                 something_else();
  39         } else {
  40                 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +
  41                 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  42         }
  43
  44         unsafe /* very looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong
  45                 * comment */ {
  46         }
  47
  48         unsafe /* So this is a very long comment.
  49                 * Multi-line, too.
  50                 * Will it still format correctly? */ {
  51         }
  52
  53         let chain = funktion_kall()
  54                             .go_to_next_line_with_tab()
  55                             .go_to_next_line_with_tab()
  56                             .go_to_next_line_with_tab();
  57
  58         let z = [xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx,
  59                  yyyyyyyyyyyyyyyyyyyyyyyyyyy,
  60                  zzzzzzzzzzzzzzzzzz,
  61                  q];
  62
  63         fn generic<T>(arg: T) -> &SomeType
  64                 where T: Fn(// First arg
  65                             A,
  66                             // Second argument
  67                             B,
  68                             C,
  69                             D,
  70                             // pre comment
  71                             E /* last comment */) -> &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 }