tests/target/hard-tabs.rs

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