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 z = [xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx,
  54                  yyyyyyyyyyyyyyyyyyyyyyyyyyy,
  55                  zzzzzzzzzzzzzzzzzz,
  56                  q];
  57
  58         fn generic<T>(arg: T) -> &SomeType
  59                 where T: Fn(// First arg
  60                             A,
  61                             // Second argument
  62                             B,
  63                             C,
  64                             D,
  65                             // pre comment
  66                             E /* last comment */) -> &SomeType
  67         {
  68                 arg(a, b, c, d, e)
  69         }
  70
  71         loong_func().quux(move || {
  72                 if true {
  73                         1
  74                 } else {
  75                         2
  76                 }
  77         });
  78
  79         fffffffffffffffffffffffffffffffffff(a,
  80                                             {
  81                                                     SCRIPT_TASK_ROOT.with(|root| {
  82                                                             *root.borrow_mut() = Some(&script_task);
  83                                                     });
  84                                             });
  85         a.b
  86          .c
  87          .d();
  88
  89         x().y(|| {
  90                 match cond() {
  91                         true => (),
  92                         false => (),
  93                 }
  94         });
  95 }