Remove old #[doc(primitive = "...")] attribute

[GuillaumeGomez]

Follow-up of #109443.

Since it was merged, we can now completely get rid of the old attribute.

r? @notriddle

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[GuillaumeGomez]

Hum... We should wait for a few days for a new nightly I suppose. Will rebase in 2 days then.

[rust-log-analyzer]

The job x86_64-gnu-tools failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

   Compiling memchr v2.5.0
   Compiling std v0.0.0 (/checkout/library/std)
   Compiling compiler_builtins v0.1.91
   Compiling unwind v0.0.0 (/checkout/library/unwind)
error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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4 | #[rustc_doc_primitive = "bool"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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66 | #[rustc_doc_primitive = "never"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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277 | #[rustc_doc_primitive = "char"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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401 | #[rustc_doc_primitive = "unit"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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463 | #[rustc_doc_primitive = "pointer"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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580 | #[rustc_doc_primitive = "array"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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    |
781 | #[rustc_doc_primitive = "slice"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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873 | #[rustc_doc_primitive = "str"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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940 | #[rustc_doc_primitive = "tuple"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1084 | #[rustc_doc_primitive = "f32"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1150 | #[rustc_doc_primitive = "f64"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1165 | #[rustc_doc_primitive = "i8"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1171 | #[rustc_doc_primitive = "i16"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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     |
1177 | #[rustc_doc_primitive = "i32"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1183 | #[rustc_doc_primitive = "i64"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1189 | #[rustc_doc_primitive = "i128"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1195 | #[rustc_doc_primitive = "u8"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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     |
1201 | #[rustc_doc_primitive = "u16"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
     |
     |
1207 | #[rustc_doc_primitive = "u32"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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     |
1213 | #[rustc_doc_primitive = "u64"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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     |
1219 | #[rustc_doc_primitive = "u128"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1225 | #[rustc_doc_primitive = "isize"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1235 | #[rustc_doc_primitive = "usize"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1245 | #[rustc_doc_primitive = "reference"]


error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
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1376 | #[rustc_doc_primitive = "fn"]

error: cannot find attribute `rustc_doc_primitive` in this scope
 --> library/core/src/primitive_docs.rs:4:3
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4 | #[rustc_doc_primitive = "bool"]

error: cannot find attribute `rustc_doc_primitive` in this scope
  --> library/core/src/primitive_docs.rs:66:3
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66 | #[rustc_doc_primitive = "never"]

error: cannot find attribute `rustc_doc_primitive` in this scope
   --> library/core/src/primitive_docs.rs:277:3
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277 | #[rustc_doc_primitive = "char"]

error: cannot find attribute `rustc_doc_primitive` in this scope
   --> library/core/src/primitive_docs.rs:401:3
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401 | #[rustc_doc_primitive = "unit"]

error: cannot find attribute `rustc_doc_primitive` in this scope
   --> library/core/src/primitive_docs.rs:463:3
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463 | #[rustc_doc_primitive = "pointer"]

error: cannot find attribute `rustc_doc_primitive` in this scope
   --> library/core/src/primitive_docs.rs:580:3
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580 | #[rustc_doc_primitive = "array"]

error: cannot find attribute `rustc_doc_primitive` in this scope
   --> library/core/src/primitive_docs.rs:781:3
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781 | #[rustc_doc_primitive = "slice"]

error: cannot find attribute `rustc_doc_primitive` in this scope
   --> library/core/src/primitive_docs.rs:873:3
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873 | #[rustc_doc_primitive = "str"]

error: cannot find attribute `rustc_doc_primitive` in this scope
   --> library/core/src/primitive_docs.rs:940:3
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940 | #[rustc_doc_primitive = "tuple"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1084:3
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1084 | #[rustc_doc_primitive = "f32"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1150:3
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1150 | #[rustc_doc_primitive = "f64"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1165:3
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1165 | #[rustc_doc_primitive = "i8"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1171:3
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1171 | #[rustc_doc_primitive = "i16"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1177:3
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1177 | #[rustc_doc_primitive = "i32"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1183:3
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1183 | #[rustc_doc_primitive = "i64"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1189:3
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1189 | #[rustc_doc_primitive = "i128"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1195:3
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1195 | #[rustc_doc_primitive = "u8"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1201:3
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1201 | #[rustc_doc_primitive = "u16"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1207:3
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1207 | #[rustc_doc_primitive = "u32"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1213:3
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1213 | #[rustc_doc_primitive = "u64"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1219:3
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1219 | #[rustc_doc_primitive = "u128"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1225:3
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1225 | #[rustc_doc_primitive = "isize"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1235:3
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1235 | #[rustc_doc_primitive = "usize"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1245:3
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1245 | #[rustc_doc_primitive = "reference"]

error: cannot find attribute `rustc_doc_primitive` in this scope
    --> library/core/src/primitive_docs.rs:1376:3
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1376 | #[rustc_doc_primitive = "fn"]

error: could not compile `core` due to 50 previous errors
Build completed unsuccessfully in 0:00:05
cat: /tmp/toolstate/toolstates.json: No such file or directory