src/test/ui/hygiene/hygienic-labels.stderr

   1 warning: label name `'x` shadows a label name that is already in scope
   2   --> $DIR/hygienic-labels.rs:12:9
   3    |
   4 LL |         'x: loop { $e }
   5    |         ^^ lifetime 'x already in scope
   6 ...
   7 LL |     'x: for _ in 0..1 {
   8    |     -- first declared here
   9 LL |         // this 'x should refer to the outer loop, lexically
  10 LL |         loop_x!(break 'x);
  11    |         ------------------ in this macro invocation
  12
  13 warning: label name `'x` shadows a label name that is already in scope
  14   --> $DIR/hygienic-labels.rs:37:5
  15    |
  16 LL |     'x: for _ in 0..1 {
  17    |     -- first declared here
  18 ...
  19 LL |     'x: loop {
  20    |     ^^ lifetime 'x already in scope
  21
  22 warning: label name `'x` shadows a label name that is already in scope
  23   --> $DIR/hygienic-labels.rs:37:5
  24    |
  25 LL |         'x: loop { $e }
  26    |         -- first declared here
  27 ...
  28 LL |     'x: loop {
  29    |     ^^ lifetime 'x already in scope
  30
  31 warning: label name `'x` shadows a label name that is already in scope
  32   --> $DIR/hygienic-labels.rs:12:9
  33    |
  34 LL |         'x: loop { $e }
  35    |         ^^ lifetime 'x already in scope
  36 ...
  37 LL |     'x: for _ in 0..1 {
  38    |     -- first declared here
  39 ...
  40 LL |         loop_x!(break 'x);
  41    |         ------------------ in this macro invocation
  42
  43 warning: label name `'x` shadows a label name that is already in scope
  44   --> $DIR/hygienic-labels.rs:12:9
  45    |
  46 LL |         'x: loop { $e }
  47    |         ^^
  48    |         |
  49    |         first declared here
  50    |         lifetime 'x already in scope
  51 ...
  52 LL |         loop_x!(break 'x);
  53    |         ------------------ in this macro invocation
  54
  55 warning: label name `'x` shadows a label name that is already in scope
  56   --> $DIR/hygienic-labels.rs:12:9
  57    |
  58 LL |         'x: loop { $e }
  59    |         ^^ lifetime 'x already in scope
  60 ...
  61 LL |     'x: loop {
  62    |     -- first declared here
  63 LL |         // ditto
  64 LL |         loop_x!(break 'x);
  65    |         ------------------ in this macro invocation
  66
  67 warning: label name `'x` shadows a label name that is already in scope
  68   --> $DIR/hygienic-labels.rs:43:5
  69    |
  70 LL |     'x: for _ in 0..1 {
  71    |     -- first declared here
  72 ...
  73 LL |     'x: while 1 + 1 == 2 {
  74    |     ^^ lifetime 'x already in scope
  75
  76 warning: label name `'x` shadows a label name that is already in scope
  77   --> $DIR/hygienic-labels.rs:43:5
  78    |
  79 LL |         'x: loop { $e }
  80    |         -- first declared here
  81 ...
  82 LL |     'x: while 1 + 1 == 2 {
  83    |     ^^ lifetime 'x already in scope
  84
  85 warning: label name `'x` shadows a label name that is already in scope
  86   --> $DIR/hygienic-labels.rs:43:5
  87    |
  88 LL |     'x: loop {
  89    |     -- first declared here
  90 ...
  91 LL |     'x: while 1 + 1 == 2 {
  92    |     ^^ lifetime 'x already in scope
  93
  94 warning: label name `'x` shadows a label name that is already in scope
  95   --> $DIR/hygienic-labels.rs:43:5
  96    |
  97 LL |         'x: loop { $e }
  98    |         -- first declared here
  99 ...
 100 LL |     'x: while 1 + 1 == 2 {
 101    |     ^^ lifetime 'x already in scope
 102
 103 warning: label name `'x` shadows a label name that is already in scope
 104   --> $DIR/hygienic-labels.rs:26:9
 105    |
 106 LL |         'x: while 1 + 1 == 2 { $e }
 107    |         ^^ lifetime 'x already in scope
 108 ...
 109 LL |     'x: for _ in 0..1 {
 110    |     -- first declared here
 111 ...
 112 LL |         while_x!(break 'x);
 113    |         ------------------- in this macro invocation
 114
 115 warning: label name `'x` shadows a label name that is already in scope
 116   --> $DIR/hygienic-labels.rs:26:9
 117    |
 118 LL |         'x: loop { $e }
 119    |         -- first declared here
 120 ...
 121 LL |         'x: while 1 + 1 == 2 { $e }
 122    |         ^^ lifetime 'x already in scope
 123 ...
 124 LL |         while_x!(break 'x);
 125    |         ------------------- in this macro invocation
 126
 127 warning: label name `'x` shadows a label name that is already in scope
 128   --> $DIR/hygienic-labels.rs:26:9
 129    |
 130 LL |         'x: while 1 + 1 == 2 { $e }
 131    |         ^^ lifetime 'x already in scope
 132 ...
 133 LL |     'x: loop {
 134    |     -- first declared here
 135 ...
 136 LL |         while_x!(break 'x);
 137    |         ------------------- in this macro invocation
 138
 139 warning: label name `'x` shadows a label name that is already in scope
 140   --> $DIR/hygienic-labels.rs:26:9
 141    |
 142 LL |         'x: loop { $e }
 143    |         -- first declared here
 144 ...
 145 LL |         'x: while 1 + 1 == 2 { $e }
 146    |         ^^ lifetime 'x already in scope
 147 ...
 148 LL |         while_x!(break 'x);
 149    |         ------------------- in this macro invocation
 150
 151 warning: label name `'x` shadows a label name that is already in scope
 152   --> $DIR/hygienic-labels.rs:26:9
 153    |
 154 LL |         'x: while 1 + 1 == 2 { $e }
 155    |         ^^ lifetime 'x already in scope
 156 ...
 157 LL |     'x: while 1 + 1 == 2 {
 158    |     -- first declared here
 159 LL |         while_x!(break 'x);
 160    |         ------------------- in this macro invocation
 161
 162 warning: label name `'x` shadows a label name that is already in scope
 163   --> $DIR/hygienic-labels.rs:48:5
 164    |
 165 LL |     'x: for _ in 0..1 {
 166    |     -- first declared here
 167 ...
 168 LL |     'x: for _ in 0..1 {
 169    |     ^^ lifetime 'x already in scope
 170
 171 warning: label name `'x` shadows a label name that is already in scope
 172   --> $DIR/hygienic-labels.rs:48:5
 173    |
 174 LL |         'x: loop { $e }
 175    |         -- first declared here
 176 ...
 177 LL |     'x: for _ in 0..1 {
 178    |     ^^ lifetime 'x already in scope
 179
 180 warning: label name `'x` shadows a label name that is already in scope
 181   --> $DIR/hygienic-labels.rs:48:5
 182    |
 183 LL |     'x: loop {
 184    |     -- first declared here
 185 ...
 186 LL |     'x: for _ in 0..1 {
 187    |     ^^ lifetime 'x already in scope
 188
 189 warning: label name `'x` shadows a label name that is already in scope
 190   --> $DIR/hygienic-labels.rs:48:5
 191    |
 192 LL |         'x: loop { $e }
 193    |         -- first declared here
 194 ...
 195 LL |     'x: for _ in 0..1 {
 196    |     ^^ lifetime 'x already in scope
 197
 198 warning: label name `'x` shadows a label name that is already in scope
 199   --> $DIR/hygienic-labels.rs:48:5
 200    |
 201 LL |     'x: while 1 + 1 == 2 {
 202    |     -- first declared here
 203 ...
 204 LL |     'x: for _ in 0..1 {
 205    |     ^^ lifetime 'x already in scope
 206
 207 warning: label name `'x` shadows a label name that is already in scope
 208   --> $DIR/hygienic-labels.rs:48:5
 209    |
 210 LL |         'x: while 1 + 1 == 2 { $e }
 211    |         -- first declared here
 212 ...
 213 LL |     'x: for _ in 0..1 {
 214    |     ^^ lifetime 'x already in scope
 215
 216 warning: label name `'x` shadows a label name that is already in scope
 217   --> $DIR/hygienic-labels.rs:19:9
 218    |
 219 LL |         'x: for _ in 0..1 { $e }
 220    |         ^^ lifetime 'x already in scope
 221 ...
 222 LL |     'x: for _ in 0..1 {
 223    |     -- first declared here
 224 ...
 225 LL |         run_once!(continue 'x);
 226    |         ----------------------- in this macro invocation
 227
 228 warning: label name `'x` shadows a label name that is already in scope
 229   --> $DIR/hygienic-labels.rs:19:9
 230    |
 231 LL |         'x: loop { $e }
 232    |         -- first declared here
 233 ...
 234 LL |         'x: for _ in 0..1 { $e }
 235    |         ^^ lifetime 'x already in scope
 236 ...
 237 LL |         run_once!(continue 'x);
 238    |         ----------------------- in this macro invocation
 239
 240 warning: label name `'x` shadows a label name that is already in scope
 241   --> $DIR/hygienic-labels.rs:19:9
 242    |
 243 LL |         'x: for _ in 0..1 { $e }
 244    |         ^^ lifetime 'x already in scope
 245 ...
 246 LL |     'x: loop {
 247    |     -- first declared here
 248 ...
 249 LL |         run_once!(continue 'x);
 250    |         ----------------------- in this macro invocation
 251
 252 warning: label name `'x` shadows a label name that is already in scope
 253   --> $DIR/hygienic-labels.rs:19:9
 254    |
 255 LL |         'x: loop { $e }
 256    |         -- first declared here
 257 ...
 258 LL |         'x: for _ in 0..1 { $e }
 259    |         ^^ lifetime 'x already in scope
 260 ...
 261 LL |         run_once!(continue 'x);
 262    |         ----------------------- in this macro invocation
 263
 264 warning: label name `'x` shadows a label name that is already in scope
 265   --> $DIR/hygienic-labels.rs:19:9
 266    |
 267 LL |         'x: for _ in 0..1 { $e }
 268    |         ^^ lifetime 'x already in scope
 269 ...
 270 LL |     'x: while 1 + 1 == 2 {
 271    |     -- first declared here
 272 ...
 273 LL |         run_once!(continue 'x);
 274    |         ----------------------- in this macro invocation
 275
 276 warning: label name `'x` shadows a label name that is already in scope
 277   --> $DIR/hygienic-labels.rs:19:9
 278    |
 279 LL |         'x: for _ in 0..1 { $e }
 280    |         ^^ lifetime 'x already in scope
 281 ...
 282 LL |         'x: while 1 + 1 == 2 { $e }
 283    |         -- first declared here
 284 ...
 285 LL |         run_once!(continue 'x);
 286    |         ----------------------- in this macro invocation
 287
 288 warning: label name `'x` shadows a label name that is already in scope
 289   --> $DIR/hygienic-labels.rs:19:9
 290    |
 291 LL |         'x: for _ in 0..1 { $e }
 292    |         ^^ lifetime 'x already in scope
 293 ...
 294 LL |     'x: for _ in 0..1 {
 295    |     -- first declared here
 296 LL |         // ditto
 297 LL |         run_once!(continue 'x);
 298    |         ----------------------- in this macro invocation
 299