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error[E0658]: `cfg(target_thread_local)` is experimental and subject to change
--> $DIR/feature-gate-cfg-target-thread-local.rs:9:16
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LL | #[cfg_attr(target_thread_local, thread_local)]
| ^^^^^^^^^^^^^^^^^^^
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= note: see issue #29594 <https://github.com/rust-lang/rust/issues/29594> for more information
= help: add `#![feature(cfg_target_thread_local)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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[E0133]: use of extern static is unsafe and requires unsafe function or block
--> $DIR/feature-gate-cfg-target-thread-local.rs:15:16
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LL | assert_eq!(FOO, 3);
| ^^^ use of extern static
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= note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0133, E0658.
For more information about an error, try `rustc --explain E0133`.
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