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

   1 //@run-rustfix
   2
   3 #![allow(unused)]
   4 #![warn(clippy::implicit_saturating_add)]
   5
   6 fn main() {
   7     let mut u_8: u8 = 255;
   8     let mut u_16: u16 = 500;
   9     let mut u_32: u32 = 7000;
  10     let mut u_64: u64 = 7000;
  11     let mut i_8: i8 = 30;
  12     let mut i_16: i16 = 500;
  13     let mut i_32: i32 = 7000;
  14     let mut i_64: i64 = 7000;
  15
  16     if i_8 < 42 {
  17         i_8 += 1;
  18     }
  19     if i_8 != 42 {
  20         i_8 += 1;
  21     }
  22
  23     u_8 = u_8.saturating_add(1);
  24
  25     u_8 = u_8.saturating_add(1);
  26
  27     if u_8 < 15 {
  28         u_8 += 1;
  29     }
  30
  31     u_16 = u_16.saturating_add(1);
  32
  33     u_16 = u_16.saturating_add(1);
  34
  35     u_16 = u_16.saturating_add(1);
  36
  37     u_32 = u_32.saturating_add(1);
  38
  39     u_32 = u_32.saturating_add(1);
  40
  41     u_32 = u_32.saturating_add(1);
  42
  43     u_64 = u_64.saturating_add(1);
  44
  45     u_64 = u_64.saturating_add(1);
  46
  47     u_64 = u_64.saturating_add(1);
  48
  49     i_8 = i_8.saturating_add(1);
  50
  51     i_8 = i_8.saturating_add(1);
  52
  53     i_8 = i_8.saturating_add(1);
  54
  55     i_16 = i_16.saturating_add(1);
  56
  57     i_16 = i_16.saturating_add(1);
  58
  59     i_16 = i_16.saturating_add(1);
  60
  61     i_32 = i_32.saturating_add(1);
  62
  63     i_32 = i_32.saturating_add(1);
  64
  65     i_32 = i_32.saturating_add(1);
  66
  67     i_64 = i_64.saturating_add(1);
  68
  69     i_64 = i_64.saturating_add(1);
  70
  71     i_64 = i_64.saturating_add(1);
  72
  73     if i_64 < 42 {
  74         i_64 += 1;
  75     }
  76
  77     if 42 > i_64 {
  78         i_64 += 1;
  79     }
  80
  81     let a = 12;
  82     let mut b = 8;
  83
  84     if a < u8::MAX {
  85         b += 1;
  86     }
  87
  88     if u8::MAX > a {
  89         b += 1;
  90     }
  91
  92     if u_32 < u32::MAX {
  93         u_32 += 1;
  94     } else {
  95         println!("don't lint this");
  96     }
  97
  98     if u_32 < u32::MAX {
  99         println!("don't lint this");
 100         u_32 += 1;
 101     }
 102
 103     if u_32 < 42 {
 104         println!("brace yourself!");
 105     } else {u_32 = u_32.saturating_add(1); }
 106 }