error[E0658]: compiler plugins are experimental and possibly buggy (see issue #29597) | |
--> $DIR/feature-gate-plugin_registrar.rs:16:1 | |
| | |
LL | pub fn registrar() {} | |
| ^^^^^^^^^^^^^^^^^^^^^ | |
| | |
= help: add #![feature(plugin_registrar)] to the crate attributes to enable | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0658`. |