src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr

   1 error: `#[derive(SessionDiagnostic)]` can only be used on structs
   2   --> $DIR/diagnostic-derive.rs:37:1
   3    |
   4 LL | / #[error(code = "E0123", slug = "foo")]
   5 LL | |
   6 LL | | enum SessionDiagnosticOnEnum {
   7 LL | |     Foo,
   8 LL | |     Bar,
   9 LL | | }
  10    | |_^
  11
  12 error: `#[error = ...]` is not a valid attribute
  13   --> $DIR/diagnostic-derive.rs:46:1
  14    |
  15 LL | #[error = "E0123"]
  16    | ^^^^^^^^^^^^^^^^^^
  17
  18 error: `#[nonsense(...)]` is not a valid attribute
  19   --> $DIR/diagnostic-derive.rs:51:1
  20    |
  21 LL | #[nonsense(code = "E0123", slug = "foo")]
  22    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  23    |
  24    = help: only `error` and `warning` are valid attributes
  25
  26 error: diagnostic kind not specified
  27   --> $DIR/diagnostic-derive.rs:51:1
  28    |
  29 LL | / #[nonsense(code = "E0123", slug = "foo")]
  30 LL | |
  31 LL | |
  32 LL | |
  33 LL | | struct InvalidStructAttr {}
  34    | |___________________________^
  35    |
  36    = help: use the `#[error(...)]` attribute to create an error
  37
  38 error: `#[error("...")]` is not a valid attribute
  39   --> $DIR/diagnostic-derive.rs:58:9
  40    |
  41 LL | #[error("E0123")]
  42    |         ^^^^^^^
  43
  44 error: `slug` not specified
  45   --> $DIR/diagnostic-derive.rs:58:1
  46    |
  47 LL | / #[error("E0123")]
  48 LL | |
  49 LL | |
  50 LL | | struct InvalidLitNestedAttr {}
  51    | |______________________________^
  52    |
  53    = help: use the `#[error(slug = "...")]` attribute to set this diagnostic's slug
  54
  55 error: `#[error(nonsense)]` is not a valid attribute
  56   --> $DIR/diagnostic-derive.rs:64:9
  57    |
  58 LL | #[error(nonsense, code = "E0123", slug = "foo")]
  59    |         ^^^^^^^^
  60
  61 error: `#[error(nonsense(...))]` is not a valid attribute
  62   --> $DIR/diagnostic-derive.rs:69:9
  63    |
  64 LL | #[error(nonsense("foo"), code = "E0123", slug = "foo")]
  65    |         ^^^^^^^^^^^^^^^
  66
  67 error: `#[error(nonsense = ...)]` is not a valid attribute
  68   --> $DIR/diagnostic-derive.rs:74:9
  69    |
  70 LL | #[error(nonsense = "...", code = "E0123", slug = "foo")]
  71    |         ^^^^^^^^^^^^^^^^
  72    |
  73    = help: only `slug` and `code` are valid nested attributes
  74
  75 error: `#[error(nonsense = ...)]` is not a valid attribute
  76   --> $DIR/diagnostic-derive.rs:79:9
  77    |
  78 LL | #[error(nonsense = 4, code = "E0123", slug = "foo")]
  79    |         ^^^^^^^^^^^^
  80
  81 error: `#[suggestion = ...]` is not a valid attribute
  82   --> $DIR/diagnostic-derive.rs:86:5
  83    |
  84 LL |     #[suggestion = "bar"]
  85    |     ^^^^^^^^^^^^^^^^^^^^^
  86    |
  87    = help: only `label`, `note` and `help` are valid field attributes
  88
  89 error: specified multiple times
  90   --> $DIR/diagnostic-derive.rs:93:1
  91    |
  92 LL | #[error(code = "E0456", slug = "bar")]
  93    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  94    |
  95 note: previously specified here
  96   --> $DIR/diagnostic-derive.rs:92:1
  97    |
  98 LL | #[error(code = "E0123", slug = "foo")]
  99    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 100
 101 error: specified multiple times
 102   --> $DIR/diagnostic-derive.rs:93:16
 103    |
 104 LL | #[error(code = "E0456", slug = "bar")]
 105    |                ^^^^^^^
 106    |
 107 note: previously specified here
 108   --> $DIR/diagnostic-derive.rs:92:16
 109    |
 110 LL | #[error(code = "E0123", slug = "foo")]
 111    |                ^^^^^^^
 112
 113 error: specified multiple times
 114   --> $DIR/diagnostic-derive.rs:93:32
 115    |
 116 LL | #[error(code = "E0456", slug = "bar")]
 117    |                                ^^^^^
 118    |
 119 note: previously specified here
 120   --> $DIR/diagnostic-derive.rs:92:32
 121    |
 122 LL | #[error(code = "E0123", slug = "foo")]
 123    |                                ^^^^^
 124
 125 error: specified multiple times
 126   --> $DIR/diagnostic-derive.rs:101:1
 127    |
 128 LL | #[warning(code = "E0293", slug = "bar")]
 129    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 130    |
 131 note: previously specified here
 132   --> $DIR/diagnostic-derive.rs:100:1
 133    |
 134 LL | #[error(code = "E0123", slug = "foo")]
 135    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 136
 137 error: specified multiple times
 138   --> $DIR/diagnostic-derive.rs:101:18
 139    |
 140 LL | #[warning(code = "E0293", slug = "bar")]
 141    |                  ^^^^^^^
 142    |
 143 note: previously specified here
 144   --> $DIR/diagnostic-derive.rs:100:16
 145    |
 146 LL | #[error(code = "E0123", slug = "foo")]
 147    |                ^^^^^^^
 148
 149 error: specified multiple times
 150   --> $DIR/diagnostic-derive.rs:101:34
 151    |
 152 LL | #[warning(code = "E0293", slug = "bar")]
 153    |                                  ^^^^^
 154    |
 155 note: previously specified here
 156   --> $DIR/diagnostic-derive.rs:100:32
 157    |
 158 LL | #[error(code = "E0123", slug = "foo")]
 159    |                                ^^^^^
 160
 161 error: specified multiple times
 162   --> $DIR/diagnostic-derive.rs:108:32
 163    |
 164 LL | #[error(code = "E0456", code = "E0457", slug = "bar")]
 165    |                                ^^^^^^^
 166    |
 167 note: previously specified here
 168   --> $DIR/diagnostic-derive.rs:108:16
 169    |
 170 LL | #[error(code = "E0456", code = "E0457", slug = "bar")]
 171    |                ^^^^^^^
 172
 173 error: specified multiple times
 174   --> $DIR/diagnostic-derive.rs:113:46
 175    |
 176 LL | #[error(code = "E0456", slug = "foo", slug = "bar")]
 177    |                                              ^^^^^
 178    |
 179 note: previously specified here
 180   --> $DIR/diagnostic-derive.rs:113:32
 181    |
 182 LL | #[error(code = "E0456", slug = "foo", slug = "bar")]
 183    |                                ^^^^^
 184
 185 error: diagnostic kind not specified
 186   --> $DIR/diagnostic-derive.rs:118:1
 187    |
 188 LL | struct KindNotProvided {}
 189    | ^^^^^^^^^^^^^^^^^^^^^^^^^
 190    |
 191    = help: use the `#[error(...)]` attribute to create an error
 192
 193 error: `slug` not specified
 194   --> $DIR/diagnostic-derive.rs:121:1
 195    |
 196 LL | / #[error(code = "E0456")]
 197 LL | | struct SlugNotProvided {}
 198    | |_________________________^
 199    |
 200    = help: use the `#[error(slug = "...")]` attribute to set this diagnostic's slug
 201
 202 error: the `#[primary_span]` attribute can only be applied to fields of type `Span`
 203   --> $DIR/diagnostic-derive.rs:131:5
 204    |
 205 LL |     #[primary_span]
 206    |     ^^^^^^^^^^^^^^^
 207
 208 error: `#[nonsense]` is not a valid attribute
 209   --> $DIR/diagnostic-derive.rs:139:5
 210    |
 211 LL |     #[nonsense]
 212    |     ^^^^^^^^^^^
 213    |
 214    = help: only `skip_arg`, `primary_span`, `label`, `note`, `help` and `subdiagnostic` are valid field attributes
 215
 216 error: the `#[label = ...]` attribute can only be applied to fields of type `Span`
 217   --> $DIR/diagnostic-derive.rs:156:5
 218    |
 219 LL |     #[label = "bar"]
 220    |     ^^^^^^^^^^^^^^^^
 221
 222 error: `name` doesn't refer to a field on this type
 223   --> $DIR/diagnostic-derive.rs:164:42
 224    |
 225 LL |     #[suggestion(message = "bar", code = "{name}")]
 226    |                                          ^^^^^^^^
 227
 228 error: invalid format string: expected `'}'` but string was terminated
 229   --> $DIR/diagnostic-derive.rs:169:16
 230    |
 231 LL | #[derive(SessionDiagnostic)]
 232    |           -    ^ expected `'}'` in format string
 233    |           |
 234    |           because of this opening brace
 235    |
 236    = note: if you intended to print `{`, you can escape it using `{{`
 237    = note: this error originates in the derive macro `SessionDiagnostic` (in Nightly builds, run with -Z macro-backtrace for more info)
 238
 239 error: invalid format string: unmatched `}` found
 240   --> $DIR/diagnostic-derive.rs:179:15
 241    |
 242 LL | #[derive(SessionDiagnostic)]
 243    |               ^ unmatched `}` in format string
 244    |
 245    = note: if you intended to print `}`, you can escape it using `}}`
 246    = note: this error originates in the derive macro `SessionDiagnostic` (in Nightly builds, run with -Z macro-backtrace for more info)
 247
 248 error: the `#[label = ...]` attribute can only be applied to fields of type `Span`
 249   --> $DIR/diagnostic-derive.rs:199:5
 250    |
 251 LL |     #[label = "bar"]
 252    |     ^^^^^^^^^^^^^^^^
 253
 254 error: `#[suggestion(nonsense = ...)]` is not a valid attribute
 255   --> $DIR/diagnostic-derive.rs:224:18
 256    |
 257 LL |     #[suggestion(nonsense = "bar")]
 258    |                  ^^^^^^^^^^^^^^^^
 259    |
 260    = help: only `message`, `code` and `applicability` are valid field attributes
 261
 262 error: `#[suggestion(msg = ...)]` is not a valid attribute
 263   --> $DIR/diagnostic-derive.rs:232:18
 264    |
 265 LL |     #[suggestion(msg = "bar")]
 266    |                  ^^^^^^^^^^^
 267    |
 268    = help: only `message`, `code` and `applicability` are valid field attributes
 269
 270 error: wrong field type for suggestion
 271   --> $DIR/diagnostic-derive.rs:254:5
 272    |
 273 LL | /     #[suggestion(message = "bar", code = "This is suggested code")]
 274 LL | |
 275 LL | |     suggestion: Applicability,
 276    | |_____________________________^
 277    |
 278    = help: `#[suggestion(...)]` should be applied to fields of type `Span` or `(Span, Applicability)`
 279
 280 error: type of field annotated with `#[suggestion(...)]` contains more than one `Span`
 281   --> $DIR/diagnostic-derive.rs:269:5
 282    |
 283 LL | /     #[suggestion(message = "bar", code = "This is suggested code")]
 284 LL | |
 285 LL | |     suggestion: (Span, Span, Applicability),
 286    | |___________________________________________^
 287
 288 error: type of field annotated with `#[suggestion(...)]` contains more than one Applicability
 289   --> $DIR/diagnostic-derive.rs:277:5
 290    |
 291 LL | /     #[suggestion(message = "bar", code = "This is suggested code")]
 292 LL | |
 293 LL | |     suggestion: (Applicability, Applicability, Span),
 294    | |____________________________________________________^
 295
 296 error: `#[label(...)]` is not a valid attribute
 297   --> $DIR/diagnostic-derive.rs:285:5
 298    |
 299 LL |     #[label("bar")]
 300    |     ^^^^^^^^^^^^^^^
 301    |
 302    = help: only `suggestion{,_short,_hidden,_verbose}` are valid field attributes
 303
 304 error: `#[help]` must come after `#[error(..)]` or `#[warn(..)]`
 305   --> $DIR/diagnostic-derive.rs:406:1
 306    |
 307 LL | #[help]
 308    | ^^^^^^^
 309
 310 error: `#[help = ...]` must come after `#[error(..)]` or `#[warn(..)]`
 311   --> $DIR/diagnostic-derive.rs:414:1
 312    |
 313 LL | #[help = "bar"]
 314    | ^^^^^^^^^^^^^^^
 315
 316 error: `#[note]` must come after `#[error(..)]` or `#[warn(..)]`
 317   --> $DIR/diagnostic-derive.rs:422:1
 318    |
 319 LL | #[note]
 320    | ^^^^^^^
 321
 322 error: `#[note = ...]` must come after `#[error(..)]` or `#[warn(..)]`
 323   --> $DIR/diagnostic-derive.rs:430:1
 324    |
 325 LL | #[note = "bar"]
 326    | ^^^^^^^^^^^^^^^
 327
 328 error: applicability cannot be set in both the field and attribute
 329   --> $DIR/diagnostic-derive.rs:440:49
 330    |
 331 LL |     #[suggestion(message = "bar", code = "...", applicability = "maybe-incorrect")]
 332    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 333
 334 error: invalid applicability
 335   --> $DIR/diagnostic-derive.rs:448:49
 336    |
 337 LL |     #[suggestion(message = "bar", code = "...", applicability = "batman")]
 338    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^
 339
 340 error: cannot find attribute `nonsense` in this scope
 341   --> $DIR/diagnostic-derive.rs:51:3
 342    |
 343 LL | #[nonsense(code = "E0123", slug = "foo")]
 344    |   ^^^^^^^^
 345
 346 error: cannot find attribute `nonsense` in this scope
 347   --> $DIR/diagnostic-derive.rs:139:7
 348    |
 349 LL |     #[nonsense]
 350    |       ^^^^^^^^
 351
 352 error[E0277]: the trait bound `Hello: IntoDiagnosticArg` is not satisfied
 353   --> $DIR/diagnostic-derive.rs:329:10
 354    |
 355 LL | #[derive(SessionDiagnostic)]
 356    |          ^^^^^^^^^^^^^^^^^ the trait `IntoDiagnosticArg` is not implemented for `Hello`
 357    |
 358    = help: the following other types implement trait `IntoDiagnosticArg`:
 359              &'a str
 360              Ident
 361              String
 362              Symbol
 363              rustc_middle::ty::Ty<'tcx>
 364              usize
 365 note: required by a bound in `DiagnosticBuilder::<'a, G>::set_arg`
 366   --> $COMPILER_DIR/rustc_errors/src/diagnostic_builder.rs:531:19
 367    |
 368 LL |         arg: impl IntoDiagnosticArg,
 369    |                   ^^^^^^^^^^^^^^^^^ required by this bound in `DiagnosticBuilder::<'a, G>::set_arg`
 370    = note: this error originates in the derive macro `SessionDiagnostic` (in Nightly builds, run with -Z macro-backtrace for more info)
 371
 372 error: aborting due to 43 previous errors
 373
 374 For more information about this error, try `rustc --explain E0277`.