src/test/ui/feature-gates/issue-43106-gating-of-builtin-attrs-error.stderr

   1 error[E0658]: the `#[rustc_main]` attribute is used internally to specify test entry point function
   2   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:14:1
   3    |
   4 LL | #![rustc_main]
   5    | ^^^^^^^^^^^^^^
   6    |
   7    = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable
   8
   9 error: attribute must be of the form `#[inline]` or `#[inline(always|never)]`
  10   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:40:5
  11    |
  12 LL |     #[inline = "2100"] fn f() { }
  13    |     ^^^^^^^^^^^^^^^^^^
  14    |
  15    = note: `#[deny(ill_formed_attribute_input)]` on by default
  16    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
  17    = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
  18
  19 error: `start` attribute can only be used on functions
  20   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:119:1
  21    |
  22 LL | #[start]
  23    | ^^^^^^^^
  24
  25 error: `start` attribute can only be used on functions
  26   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:122:17
  27    |
  28 LL |     mod inner { #![start] }
  29    |                 ^^^^^^^^^
  30
  31 error: `start` attribute can only be used on functions
  32   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:127:5
  33    |
  34 LL |     #[start] struct S;
  35    |     ^^^^^^^^
  36
  37 error: `start` attribute can only be used on functions
  38   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:130:5
  39    |
  40 LL |     #[start] type T = S;
  41    |     ^^^^^^^^
  42
  43 error: `start` attribute can only be used on functions
  44   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:133:5
  45    |
  46 LL |     #[start] impl S { }
  47    |     ^^^^^^^^
  48
  49 error[E0518]: attribute should be applied to function or closure
  50   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:31:1
  51    |
  52 LL |   #[inline]
  53    |   ^^^^^^^^^
  54 LL |
  55 LL | / mod inline {
  56 LL | |
  57 LL | |
  58 LL | |     mod inner { #![inline] }
  59 ...  |
  60 LL | |
  61 LL | | }
  62    | |_- not a function or closure
  63
  64 error: attribute should be applied to an `extern crate` item
  65   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:59:1
  66    |
  67 LL |   #[no_link]
  68    |   ^^^^^^^^^^
  69 LL |
  70 LL | / mod no_link {
  71 LL | |
  72 LL | |
  73 LL | |     mod inner { #![no_link] }
  74 ...  |
  75 LL | |
  76 LL | | }
  77    | |_- not an `extern crate` item
  78
  79 error: attribute should be applied to a free function, impl method or static
  80   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:85:1
  81    |
  82 LL |   #[export_name = "2200"]
  83    |   ^^^^^^^^^^^^^^^^^^^^^^^
  84 LL |
  85 LL | / mod export_name {
  86 LL | |
  87 LL | |
  88 LL | |     mod inner { #![export_name="2200"] }
  89 ...  |
  90 LL | |     }
  91 LL | | }
  92    | |_- not a free function, impl method or static
  93
  94 error: attribute should be applied to an `extern crate` item
  95   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:25:1
  96    |
  97 LL | #![no_link]
  98    | ^^^^^^^^^^^
  99
 100 error: attribute should be applied to a free function, impl method or static
 101   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:27:1
 102    |
 103 LL | #![export_name = "2200"]
 104    | ^^^^^^^^^^^^^^^^^^^^^^^^
 105
 106 error[E0518]: attribute should be applied to function or closure
 107   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:29:1
 108    |
 109 LL | #![inline]
 110    | ^^^^^^^^^^
 111
 112 error: `macro_export` attribute cannot be used at crate level
 113   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:12:1
 114    |
 115 LL | #![macro_export]
 116    | ^^^^^^^^^^^^^^^^
 117
 118 error: `rustc_main` attribute cannot be used at crate level
 119   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:14:1
 120    |
 121 LL | #![rustc_main]
 122    | ^^^^^^^^^^^^^^
 123
 124 error: `start` attribute cannot be used at crate level
 125   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:16:1
 126    |
 127 LL | #![start]
 128    | ^^^^^^^^^
 129
 130 error: `repr` attribute cannot be used at crate level
 131   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:18:1
 132    |
 133 LL | #![repr()]
 134    | ^^^^^^^^^^
 135
 136 error: `path` attribute cannot be used at crate level
 137   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:20:1
 138    |
 139 LL | #![path = "3800"]
 140    | ^^^^^^^^^^^^^^^^^
 141
 142 error: `automatically_derived` attribute cannot be used at crate level
 143   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:22:1
 144    |
 145 LL | #![automatically_derived]
 146    | ^^^^^^^^^^^^^^^^^^^^^^^^^
 147
 148 error[E0518]: attribute should be applied to function or closure
 149   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:36:17
 150    |
 151 LL |     mod inner { #![inline] }
 152    |     ------------^^^^^^^^^^-- not a function or closure
 153
 154 error[E0518]: attribute should be applied to function or closure
 155   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:46:5
 156    |
 157 LL |     #[inline] struct S;
 158    |     ^^^^^^^^^ --------- not a function or closure
 159
 160 error[E0518]: attribute should be applied to function or closure
 161   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:50:5
 162    |
 163 LL |     #[inline] type T = S;
 164    |     ^^^^^^^^^ ----------- not a function or closure
 165
 166 error[E0518]: attribute should be applied to function or closure
 167   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:54:5
 168    |
 169 LL |     #[inline] impl S { }
 170    |     ^^^^^^^^^ ---------- not a function or closure
 171
 172 error: attribute should be applied to an `extern crate` item
 173   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:64:17
 174    |
 175 LL |     mod inner { #![no_link] }
 176    |     ------------^^^^^^^^^^^-- not an `extern crate` item
 177
 178 error: attribute should be applied to an `extern crate` item
 179   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:68:5
 180    |
 181 LL |     #[no_link] fn f() { }
 182    |     ^^^^^^^^^^ ---------- not an `extern crate` item
 183
 184 error: attribute should be applied to an `extern crate` item
 185   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:72:5
 186    |
 187 LL |     #[no_link] struct S;
 188    |     ^^^^^^^^^^ --------- not an `extern crate` item
 189
 190 error: attribute should be applied to an `extern crate` item
 191   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:76:5
 192    |
 193 LL |     #[no_link]type T = S;
 194    |     ^^^^^^^^^^----------- not an `extern crate` item
 195
 196 error: attribute should be applied to an `extern crate` item
 197   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:80:5
 198    |
 199 LL |     #[no_link] impl S { }
 200    |     ^^^^^^^^^^ ---------- not an `extern crate` item
 201
 202 error: attribute should be applied to a free function, impl method or static
 203   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:90:17
 204    |
 205 LL |     mod inner { #![export_name="2200"] }
 206    |     ------------^^^^^^^^^^^^^^^^^^^^^^-- not a free function, impl method or static
 207
 208 error: attribute should be applied to a free function, impl method or static
 209   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:96:5
 210    |
 211 LL |     #[export_name = "2200"] struct S;
 212    |     ^^^^^^^^^^^^^^^^^^^^^^^ --------- not a free function, impl method or static
 213
 214 error: attribute should be applied to a free function, impl method or static
 215   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:100:5
 216    |
 217 LL |     #[export_name = "2200"] type T = S;
 218    |     ^^^^^^^^^^^^^^^^^^^^^^^ ----------- not a free function, impl method or static
 219
 220 error: attribute should be applied to a free function, impl method or static
 221   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:104:5
 222    |
 223 LL |     #[export_name = "2200"] impl S { }
 224    |     ^^^^^^^^^^^^^^^^^^^^^^^ ---------- not a free function, impl method or static
 225
 226 error: attribute should be applied to a free function, impl method or static
 227   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:109:9
 228    |
 229 LL |         #[export_name = "2200"] fn foo();
 230    |         ^^^^^^^^^^^^^^^^^^^^^^^ --------- not a free function, impl method or static
 231
 232 error: attribute should be applied to a free function, impl method or static
 233   --> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:113:9
 234    |
 235 LL |         #[export_name = "2200"] fn bar() {}
 236    |         ^^^^^^^^^^^^^^^^^^^^^^^ ----------- not a free function, impl method or static
 237
 238 error: aborting due to 34 previous errors
 239
 240 Some errors have detailed explanations: E0518, E0658.
 241 For more information about an error, try `rustc --explain E0518`.