28 lines
1.2 KiB
Plaintext
28 lines
1.2 KiB
Plaintext
error[E0658]: the `#[rustc_variance]` attribute is just used for rustc unit tests and will never be stable (see issue #29642)
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--> $DIR/feature-gate-rustc-attrs.rs:15:1
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LL | #[rustc_variance] //~ ERROR the `#[rustc_variance]` attribute is just used for rustc unit tests and will never be stable
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| ^^^^^^^^^^^^^^^^^
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= help: add #![feature(rustc_attrs)] to the crate attributes to enable
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error[E0658]: the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable (see issue #29642)
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--> $DIR/feature-gate-rustc-attrs.rs:16:1
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LL | #[rustc_error] //~ ERROR the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable
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| ^^^^^^^^^^^^^^
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= help: add #![feature(rustc_attrs)] to the crate attributes to enable
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error[E0658]: unless otherwise specified, attributes with the prefix `rustc_` are reserved for internal compiler diagnostics (see issue #29642)
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--> $DIR/feature-gate-rustc-attrs.rs:17:1
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LL | #[rustc_foo]
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| ^^^^^^^^^^^^
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= help: add #![feature(rustc_attrs)] to the crate attributes to enable
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0658`.
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