tests/ui/consts/const-eval/const-pointer-values-in-various-types.64bit.stderr

   1 error[E0080]: evaluation of constant value failed
   2   --> $DIR/const-pointer-values-in-various-types.rs:26:49
   3    |
   4 LL |     const I32_REF_USIZE_UNION: usize = unsafe { Nonsense { int_32_ref: &3 }.u };
   5    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
   6    |
   7    = help: this code performed an operation that depends on the underlying bytes representing a pointer
   8    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
   9
  10 error[E0080]: evaluation of constant value failed
  11   --> $DIR/const-pointer-values-in-various-types.rs:29:43
  12    |
  13 LL |     const I32_REF_U8_UNION: u8 = unsafe { Nonsense { int_32_ref: &3 }.uint_8 };
  14    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  15    |
  16    = help: this code performed an operation that depends on the underlying bytes representing a pointer
  17    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
  18
  19 error[E0080]: evaluation of constant value failed
  20   --> $DIR/const-pointer-values-in-various-types.rs:32:45
  21    |
  22 LL |     const I32_REF_U16_UNION: u16 = unsafe { Nonsense { int_32_ref: &3 }.uint_16 };
  23    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  24    |
  25    = help: this code performed an operation that depends on the underlying bytes representing a pointer
  26    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
  27
  28 error[E0080]: evaluation of constant value failed
  29   --> $DIR/const-pointer-values-in-various-types.rs:35:45
  30    |
  31 LL |     const I32_REF_U32_UNION: u32 = unsafe { Nonsense { int_32_ref: &3 }.uint_32 };
  32    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  33    |
  34    = help: this code performed an operation that depends on the underlying bytes representing a pointer
  35    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
  36
  37 error[E0080]: evaluation of constant value failed
  38   --> $DIR/const-pointer-values-in-various-types.rs:38:45
  39    |
  40 LL |     const I32_REF_U64_UNION: u64 = unsafe { Nonsense { int_32_ref: &3 }.uint_64 };
  41    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  42    |
  43    = help: this code performed an operation that depends on the underlying bytes representing a pointer
  44    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
  45
  46 error[E0080]: evaluation of constant value failed
  47   --> $DIR/const-pointer-values-in-various-types.rs:41:47
  48    |
  49 LL |     const I32_REF_U128_UNION: u128 = unsafe { Nonsense { int_32_ref: &3 }.uint_128 };
  50    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory
  51
  52 error[E0080]: evaluation of constant value failed
  53   --> $DIR/const-pointer-values-in-various-types.rs:45:43
  54    |
  55 LL |     const I32_REF_I8_UNION: i8 = unsafe { Nonsense { int_32_ref: &3 }.int_8 };
  56    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  57    |
  58    = help: this code performed an operation that depends on the underlying bytes representing a pointer
  59    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
  60
  61 error[E0080]: evaluation of constant value failed
  62   --> $DIR/const-pointer-values-in-various-types.rs:48:45
  63    |
  64 LL |     const I32_REF_I16_UNION: i16 = unsafe { Nonsense { int_32_ref: &3 }.int_16 };
  65    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  66    |
  67    = help: this code performed an operation that depends on the underlying bytes representing a pointer
  68    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
  69
  70 error[E0080]: evaluation of constant value failed
  71   --> $DIR/const-pointer-values-in-various-types.rs:51:45
  72    |
  73 LL |     const I32_REF_I32_UNION: i32 = unsafe { Nonsense { int_32_ref: &3 }.int_32 };
  74    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  75    |
  76    = help: this code performed an operation that depends on the underlying bytes representing a pointer
  77    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
  78
  79 error[E0080]: evaluation of constant value failed
  80   --> $DIR/const-pointer-values-in-various-types.rs:54:45
  81    |
  82 LL |     const I32_REF_I64_UNION: i64 = unsafe { Nonsense { int_32_ref: &3 }.int_64 };
  83    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  84    |
  85    = help: this code performed an operation that depends on the underlying bytes representing a pointer
  86    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
  87
  88 error[E0080]: evaluation of constant value failed
  89   --> $DIR/const-pointer-values-in-various-types.rs:57:47
  90    |
  91 LL |     const I32_REF_I128_UNION: i128 = unsafe { Nonsense { int_32_ref: &3 }.int_128 };
  92    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory
  93
  94 error[E0080]: evaluation of constant value failed
  95   --> $DIR/const-pointer-values-in-various-types.rs:61:45
  96    |
  97 LL |     const I32_REF_F32_UNION: f32 = unsafe { Nonsense { int_32_ref: &3 }.float_32 };
  98    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
  99    |
 100    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 101    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 102
 103 error[E0080]: evaluation of constant value failed
 104   --> $DIR/const-pointer-values-in-various-types.rs:64:45
 105    |
 106 LL |     const I32_REF_F64_UNION: f64 = unsafe { Nonsense { int_32_ref: &3 }.float_64 };
 107    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 108    |
 109    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 110    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 111
 112 error[E0080]: evaluation of constant value failed
 113   --> $DIR/const-pointer-values-in-various-types.rs:67:47
 114    |
 115 LL |     const I32_REF_BOOL_UNION: bool = unsafe { Nonsense { int_32_ref: &3 }.truthy_falsey };
 116    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 117    |
 118    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 119    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 120
 121 error[E0080]: evaluation of constant value failed
 122   --> $DIR/const-pointer-values-in-various-types.rs:70:47
 123    |
 124 LL |     const I32_REF_CHAR_UNION: char = unsafe { Nonsense { int_32_ref: &3 }.character };
 125    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 126    |
 127    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 128    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 129
 130 error[E0080]: evaluation of constant value failed
 131   --> $DIR/const-pointer-values-in-various-types.rs:73:39
 132    |
 133 LL |     const STR_U8_UNION: u8 = unsafe { Nonsense { stringy: "3" }.uint_8 };
 134    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 135    |
 136    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 137    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 138
 139 error[E0080]: evaluation of constant value failed
 140   --> $DIR/const-pointer-values-in-various-types.rs:76:41
 141    |
 142 LL |     const STR_U16_UNION: u16 = unsafe { Nonsense { stringy: "3" }.uint_16 };
 143    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 144    |
 145    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 146    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 147
 148 error[E0080]: evaluation of constant value failed
 149   --> $DIR/const-pointer-values-in-various-types.rs:79:41
 150    |
 151 LL |     const STR_U32_UNION: u32 = unsafe { Nonsense { stringy: "3" }.uint_32 };
 152    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 153    |
 154    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 155    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 156
 157 error[E0080]: evaluation of constant value failed
 158   --> $DIR/const-pointer-values-in-various-types.rs:82:41
 159    |
 160 LL |     const STR_U64_UNION: u64 = unsafe { Nonsense { stringy: "3" }.uint_64 };
 161    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 162    |
 163    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 164    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 165
 166 error[E0080]: evaluation of constant value failed
 167   --> $DIR/const-pointer-values-in-various-types.rs:85:43
 168    |
 169 LL |     const STR_U128_UNION: u128 = unsafe { Nonsense { stringy: "3" }.uint_128 };
 170    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 171    |
 172    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 173    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 174
 175 error[E0080]: evaluation of constant value failed
 176   --> $DIR/const-pointer-values-in-various-types.rs:88:39
 177    |
 178 LL |     const STR_I8_UNION: i8 = unsafe { Nonsense { stringy: "3" }.int_8 };
 179    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 180    |
 181    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 182    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 183
 184 error[E0080]: evaluation of constant value failed
 185   --> $DIR/const-pointer-values-in-various-types.rs:91:41
 186    |
 187 LL |     const STR_I16_UNION: i16 = unsafe { Nonsense { stringy: "3" }.int_16 };
 188    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 189    |
 190    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 191    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 192
 193 error[E0080]: evaluation of constant value failed
 194   --> $DIR/const-pointer-values-in-various-types.rs:94:41
 195    |
 196 LL |     const STR_I32_UNION: i32 = unsafe { Nonsense { stringy: "3" }.int_32 };
 197    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 198    |
 199    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 200    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 201
 202 error[E0080]: evaluation of constant value failed
 203   --> $DIR/const-pointer-values-in-various-types.rs:97:41
 204    |
 205 LL |     const STR_I64_UNION: i64 = unsafe { Nonsense { stringy: "3" }.int_64 };
 206    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 207    |
 208    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 209    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 210
 211 error[E0080]: evaluation of constant value failed
 212   --> $DIR/const-pointer-values-in-various-types.rs:100:43
 213    |
 214 LL |     const STR_I128_UNION: i128 = unsafe { Nonsense { stringy: "3" }.int_128 };
 215    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 216    |
 217    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 218    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 219
 220 error[E0080]: evaluation of constant value failed
 221   --> $DIR/const-pointer-values-in-various-types.rs:103:41
 222    |
 223 LL |     const STR_F32_UNION: f32 = unsafe { Nonsense { stringy: "3" }.float_32 };
 224    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 225    |
 226    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 227    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 228
 229 error[E0080]: evaluation of constant value failed
 230   --> $DIR/const-pointer-values-in-various-types.rs:106:41
 231    |
 232 LL |     const STR_F64_UNION: f64 = unsafe { Nonsense { stringy: "3" }.float_64 };
 233    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 234    |
 235    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 236    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 237
 238 error[E0080]: evaluation of constant value failed
 239   --> $DIR/const-pointer-values-in-various-types.rs:109:43
 240    |
 241 LL |     const STR_BOOL_UNION: bool = unsafe { Nonsense { stringy: "3" }.truthy_falsey };
 242    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 243    |
 244    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 245    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 246
 247 error[E0080]: evaluation of constant value failed
 248   --> $DIR/const-pointer-values-in-various-types.rs:112:43
 249    |
 250 LL |     const STR_CHAR_UNION: char = unsafe { Nonsense { stringy: "3" }.character };
 251    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
 252    |
 253    = help: this code performed an operation that depends on the underlying bytes representing a pointer
 254    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
 255
 256 error: aborting due to 29 previous errors
 257
 258 For more information about this error, try `rustc --explain E0080`.