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error[E0658]: `cfg(true)` is experimental and subject to change
--> $DIR/feature-gate-cfg-boolean-literals.rs:1:7
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LL | #[cfg(true)]
| ^^^^
|
= note: see issue #131204 <https://github.com/rust-lang/rust/issues/131204> for more information
= help: add `#![feature(cfg_boolean_literals)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: `cfg(true)` is experimental and subject to change
--> $DIR/feature-gate-cfg-boolean-literals.rs:4:12
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LL | #[cfg_attr(true, cfg(false))]
| ^^^^
|
= note: see issue #131204 <https://github.com/rust-lang/rust/issues/131204> for more information
= help: add `#![feature(cfg_boolean_literals)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: `cfg(false)` is experimental and subject to change
--> $DIR/feature-gate-cfg-boolean-literals.rs:4:22
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LL | #[cfg_attr(true, cfg(false))]
| ^^^^^
|
= note: see issue #131204 <https://github.com/rust-lang/rust/issues/131204> for more information
= help: add `#![feature(cfg_boolean_literals)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: `cfg(false)` is experimental and subject to change
--> $DIR/feature-gate-cfg-boolean-literals.rs:9:10
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LL | cfg!(false);
| ^^^^^
|
= note: see issue #131204 <https://github.com/rust-lang/rust/issues/131204> for more information
= help: add `#![feature(cfg_boolean_literals)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0658`.
|
