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 = "AAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAa";
  23
  24         if let (
  25                 some_very_large,
  26                 tuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuple,
  27         ) = 1 + 2 + 3
  28         {}
  29
  30         if cond() {
  31                 something();
  32         } else if different_cond() {
  33                 something_else();
  34         } else {
  35                 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +
  36                         aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  37         }
  38
  39         unsafe /* very looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong
  40                 * comment */ {
  41         }
  42
  43         unsafe /* So this is a very long comment.
  44                 * Multi-line, too.
  45                 * Will it still format correctly? */ {
  46         }
  47
  48         let chain = funktion_kall()
  49                 .go_to_next_line_with_tab()
  50                 .go_to_next_line_with_tab()
  51                 .go_to_next_line_with_tab();
  52
  53         let z = [
  54                 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx,
  55                 yyyyyyyyyyyyyyyyyyyyyyyyyyy,
  56                 zzzzzzzzzzzzzzzzzz,
  57                 q,
  58         ];
  59
  60         fn generic<T>(arg: T) -> &SomeType
  61         where
  62                 T: Fn(
  63                         // 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 || if true {
  77                 1
  78         } else {
  79                 2
  80         });
  81
  82         fffffffffffffffffffffffffffffffffff(a, {
  83                 SCRIPT_TASK_ROOT.with(|root| { *root.borrow_mut() = Some(&script_task); });
  84         });
  85         a.b.c.d();
  86
  87         x().y(|| match cond() {
  88                 true => (),
  89                 false => (),
  90         });
  91 }