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 (some_very_large,
  25                 tuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuple) = 1 + 2 + 3 {}
  26
  27         if cond() {
  28                 something();
  29         } else if different_cond() {
  30                 something_else();
  31         } else {
  32                 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +
  33                 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  34         }
  35
  36         unsafe /* very looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong
  37                 * comment */ {
  38         }
  39
  40         unsafe /* So this is a very long comment.
  41                 * Multi-line, too.
  42                 * Will it still format correctly? */ {
  43         }
  44
  45         let chain = funktion_kall()
  46                 .go_to_next_line_with_tab()
  47                 .go_to_next_line_with_tab()
  48                 .go_to_next_line_with_tab();
  49
  50         let z = [xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx,
  51                  yyyyyyyyyyyyyyyyyyyyyyyyyyy,
  52                  zzzzzzzzzzzzzzzzzz,
  53                  q];
  54
  55         fn generic<T>(arg: T) -> &SomeType
  56                 where T: Fn(// First arg
  57                             A,
  58                             // Second argument
  59                             B,
  60                             C,
  61                             D,
  62                             // pre comment
  63                             E /* last comment */)
  64                             -> &SomeType
  65         {
  66                 arg(a, b, c, d, e)
  67         }
  68
  69         loong_func().quux(move || if true {
  70                                   1
  71                                  } else {
  72                                   2
  73                                  });
  74
  75         fffffffffffffffffffffffffffffffffff(a, {
  76                 SCRIPT_TASK_ROOT.with(|root| { *root.borrow_mut() = Some(&script_task); });
  77         });
  78         a.b.c.d();
  79
  80         x().y(|| match cond() {
  81                   true => (),
  82                   false => (),
  83               });
  84 }