error[E0658]: use of unstable library feature 'function' | |
--> $DIR/internal-unstable-thread-local.rs:19:32 | |
| | |
LL | thread_local!(static BAR: () = internal_unstable::unstable()); //~ ERROR use of unstable | |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| | |
= help: add #![feature(function)] to the crate attributes to enable | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0658`. |