src/tools/clippy/tests/ui/unnecessary_cast.stderr

   1 error: casting integer literal to `i32` is unnecessary
   2   --> $DIR/unnecessary_cast.rs:14:5
   3    |
   4 LL |     1i32 as i32;
   5    |     ^^^^^^^^^^^ help: try: `1_i32`
   6    |
   7    = note: `-D clippy::unnecessary-cast` implied by `-D warnings`
   8
   9 error: casting float literal to `f32` is unnecessary
  10   --> $DIR/unnecessary_cast.rs:15:5
  11    |
  12 LL |     1f32 as f32;
  13    |     ^^^^^^^^^^^ help: try: `1_f32`
  14
  15 error: casting to the same type is unnecessary (`bool` -> `bool`)
  16   --> $DIR/unnecessary_cast.rs:16:5
  17    |
  18 LL |     false as bool;
  19    |     ^^^^^^^^^^^^^ help: try: `false`
  20
  21 error: casting integer literal to `i32` is unnecessary
  22   --> $DIR/unnecessary_cast.rs:19:5
  23    |
  24 LL |     -1_i32 as i32;
  25    |     ^^^^^^^^^^^^^ help: try: `-1_i32`
  26
  27 error: casting integer literal to `i32` is unnecessary
  28   --> $DIR/unnecessary_cast.rs:20:5
  29    |
  30 LL |     - 1_i32 as i32;
  31    |     ^^^^^^^^^^^^^^ help: try: `- 1_i32`
  32
  33 error: casting float literal to `f32` is unnecessary
  34   --> $DIR/unnecessary_cast.rs:21:5
  35    |
  36 LL |     -1f32 as f32;
  37    |     ^^^^^^^^^^^^ help: try: `-1_f32`
  38
  39 error: casting integer literal to `i32` is unnecessary
  40   --> $DIR/unnecessary_cast.rs:22:5
  41    |
  42 LL |     1_i32 as i32;
  43    |     ^^^^^^^^^^^^ help: try: `1_i32`
  44
  45 error: casting float literal to `f32` is unnecessary
  46   --> $DIR/unnecessary_cast.rs:23:5
  47    |
  48 LL |     1_f32 as f32;
  49    |     ^^^^^^^^^^^^ help: try: `1_f32`
  50
  51 error: casting integer literal to `f32` is unnecessary
  52   --> $DIR/unnecessary_cast.rs:53:9
  53    |
  54 LL |         100 as f32;
  55    |         ^^^^^^^^^^ help: try: `100_f32`
  56
  57 error: casting integer literal to `f64` is unnecessary
  58   --> $DIR/unnecessary_cast.rs:54:9
  59    |
  60 LL |         100 as f64;
  61    |         ^^^^^^^^^^ help: try: `100_f64`
  62
  63 error: casting integer literal to `f64` is unnecessary
  64   --> $DIR/unnecessary_cast.rs:55:9
  65    |
  66 LL |         100_i32 as f64;
  67    |         ^^^^^^^^^^^^^^ help: try: `100_f64`
  68
  69 error: casting integer literal to `f32` is unnecessary
  70   --> $DIR/unnecessary_cast.rs:56:17
  71    |
  72 LL |         let _ = -100 as f32;
  73    |                 ^^^^^^^^^^^ help: try: `-100_f32`
  74
  75 error: casting integer literal to `f64` is unnecessary
  76   --> $DIR/unnecessary_cast.rs:57:17
  77    |
  78 LL |         let _ = -100 as f64;
  79    |                 ^^^^^^^^^^^ help: try: `-100_f64`
  80
  81 error: casting integer literal to `f64` is unnecessary
  82   --> $DIR/unnecessary_cast.rs:58:17
  83    |
  84 LL |         let _ = -100_i32 as f64;
  85    |                 ^^^^^^^^^^^^^^^ help: try: `-100_f64`
  86
  87 error: casting float literal to `f32` is unnecessary
  88   --> $DIR/unnecessary_cast.rs:59:9
  89    |
  90 LL |         100. as f32;
  91    |         ^^^^^^^^^^^ help: try: `100_f32`
  92
  93 error: casting float literal to `f64` is unnecessary
  94   --> $DIR/unnecessary_cast.rs:60:9
  95    |
  96 LL |         100. as f64;
  97    |         ^^^^^^^^^^^ help: try: `100_f64`
  98
  99 error: casting integer literal to `u32` is unnecessary
 100   --> $DIR/unnecessary_cast.rs:72:9
 101    |
 102 LL |         1 as u32;
 103    |         ^^^^^^^^ help: try: `1_u32`
 104
 105 error: casting integer literal to `i32` is unnecessary
 106   --> $DIR/unnecessary_cast.rs:73:9
 107    |
 108 LL |         0x10 as i32;
 109    |         ^^^^^^^^^^^ help: try: `0x10_i32`
 110
 111 error: casting integer literal to `usize` is unnecessary
 112   --> $DIR/unnecessary_cast.rs:74:9
 113    |
 114 LL |         0b10 as usize;
 115    |         ^^^^^^^^^^^^^ help: try: `0b10_usize`
 116
 117 error: casting integer literal to `u16` is unnecessary
 118   --> $DIR/unnecessary_cast.rs:75:9
 119    |
 120 LL |         0o73 as u16;
 121    |         ^^^^^^^^^^^ help: try: `0o73_u16`
 122
 123 error: casting integer literal to `u32` is unnecessary
 124   --> $DIR/unnecessary_cast.rs:76:9
 125    |
 126 LL |         1_000_000_000 as u32;
 127    |         ^^^^^^^^^^^^^^^^^^^^ help: try: `1_000_000_000_u32`
 128
 129 error: casting float literal to `f64` is unnecessary
 130   --> $DIR/unnecessary_cast.rs:78:9
 131    |
 132 LL |         1.0 as f64;
 133    |         ^^^^^^^^^^ help: try: `1.0_f64`
 134
 135 error: casting float literal to `f32` is unnecessary
 136   --> $DIR/unnecessary_cast.rs:79:9
 137    |
 138 LL |         0.5 as f32;
 139    |         ^^^^^^^^^^ help: try: `0.5_f32`
 140
 141 error: casting integer literal to `i32` is unnecessary
 142   --> $DIR/unnecessary_cast.rs:83:17
 143    |
 144 LL |         let _ = -1 as i32;
 145    |                 ^^^^^^^^^ help: try: `-1_i32`
 146
 147 error: casting float literal to `f32` is unnecessary
 148   --> $DIR/unnecessary_cast.rs:84:17
 149    |
 150 LL |         let _ = -1.0 as f32;
 151    |                 ^^^^^^^^^^^ help: try: `-1.0_f32`
 152
 153 error: aborting due to 25 previous errors
 154