tests/target/hard-tabs.rs

   1 // rustfmt-normalize_comments: true
   2 // rustfmt-single_line_if_else_max_width: 0
   3 // rustfmt-wrap_comments: true
   4 // rustfmt-hard_tabs: true
   5 // rustfmt-error_on_line_overflow: false
   6
   7 fn main() {
   8         let x = Bar;
   9
  10         let y = Foo { a: x };
  11
  12         Foo {
  13                 a: foo(), // comment
  14                 // comment
  15                 b: bar(),
  16                 ..something
  17         };
  18
  19         fn foo(a: i32, a: i32, a: i32, a: i32, a: i32, a: i32, a: i32, a: i32, a: i32, a: i32, a: i32) {
  20         }
  21
  22         let str =
  23                 "AAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAa";
  24
  25         if let (
  26                 some_very_large,
  27                 tuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuple,
  28         ) = 1 + 2 + 3
  29         {}
  30
  31         if cond() {
  32                 something();
  33         } else if different_cond() {
  34                 something_else();
  35         } else {
  36                 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  37                         + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  38         }
  39
  40         unsafe /* very looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong
  41                 * comment */ {
  42         }
  43
  44         unsafe /* So this is a very long comment.
  45                 * Multi-line, too.
  46                 * Will it still format correctly? */ {
  47         }
  48
  49         let chain = funktion_kall()
  50                 .go_to_next_line_with_tab()
  51                 .go_to_next_line_with_tab()
  52                 .go_to_next_line_with_tab();
  53
  54         let z = [
  55                 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx,
  56                 yyyyyyyyyyyyyyyyyyyyyyyyyyy,
  57                 zzzzzzzzzzzzzzzzzz,
  58                 q,
  59         ];
  60
  61         fn generic<T>(arg: T) -> &SomeType
  62         where
  63                 T: Fn(
  64                         // First arg
  65                         A,
  66                         // Second argument
  67                         B,
  68                         C,
  69                         D,
  70                         // pre comment
  71                         E, // last comment
  72                 ) -> &SomeType,
  73         {
  74                 arg(a, b, c, d, e)
  75         }
  76
  77         loong_func().quux(move || if true {
  78                 1
  79         } else {
  80                 2
  81         });
  82
  83         fffffffffffffffffffffffffffffffffff(a, {
  84                 SCRIPT_TASK_ROOT.with(|root| {
  85                         *root.borrow_mut() = Some(&script_task);
  86                 });
  87         });
  88         a.b.c.d();
  89
  90         x().y(|| match cond() {
  91                 true => (),
  92                 false => (),
  93         });
  94 }