error[E0658]: `#[prelude_import]` is for use by rustc only | |
--> $DIR/feature-gate-prelude_import.rs:11:1 | |
| | |
11 | #[prelude_import] //~ ERROR `#[prelude_import]` is for use by rustc only | |
| ^^^^^^^^^^^^^^^^^ | |
| | |
= help: add #![feature(prelude_import)] to the crate attributes to enable | |
error: aborting due to previous error | |