mirror of https://github.com/rust-lang/rust
13 lines
543 B
Plaintext
13 lines
543 B
Plaintext
error[E0658]: this is an internal attribute that will never be stable
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--> $DIR/feature-gate-on-unimplemented.rs:3:1
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LL | #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}`"]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: add `#![feature(rustc_attrs)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0658`.
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