src/tools/clippy/tests/ui/semicolon_outside_block.fixed

   1 // run-rustfix
   2 #![allow(
   3     unused,
   4     clippy::unused_unit,
   5     clippy::unnecessary_operation,
   6     clippy::no_effect,
   7     clippy::single_element_loop
   8 )]
   9 #![warn(clippy::semicolon_outside_block)]
  10
  11 macro_rules! m {
  12     (()) => {
  13         ()
  14     };
  15     (0) => {{
  16         0
  17     };};
  18     (1) => {{
  19         1;
  20     }};
  21     (2) => {{
  22         2;
  23     }};
  24 }
  25
  26 fn unit_fn_block() {
  27     ()
  28 }
  29
  30 #[rustfmt::skip]
  31 fn main() {
  32     { unit_fn_block() }
  33     unsafe { unit_fn_block() }
  34
  35     {
  36         unit_fn_block()
  37     }
  38
  39     { unit_fn_block() };
  40     unsafe { unit_fn_block() };
  41
  42     { unit_fn_block() };
  43     unsafe { unit_fn_block() };
  44
  45     { unit_fn_block(); };
  46     unsafe { unit_fn_block(); };
  47
  48     {
  49         unit_fn_block();
  50         unit_fn_block()
  51     };
  52     {
  53         unit_fn_block();
  54         unit_fn_block()
  55     };
  56     {
  57         unit_fn_block();
  58         unit_fn_block();
  59     };
  60
  61     { m!(()) };
  62     { m!(()) };
  63     { m!(()); };
  64     m!(0);
  65     m!(1);
  66     m!(2);
  67
  68     for _ in [()] {
  69         unit_fn_block();
  70     }
  71     for _ in [()] {
  72         unit_fn_block()
  73     }
  74
  75     let _d = || {
  76         unit_fn_block();
  77     };
  78     let _d = || {
  79         unit_fn_block()
  80     };
  81
  82     { unit_fn_block(); };
  83
  84     unit_fn_block()
  85 }