src/test/ui/feature-gate-global_allocator.stderr


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error[E0658]: the `#[global_allocator]` attribute is an experimental feature
  --> $DIR/feature-gate-global_allocator.rs:11:1
   |
LL | #[global_allocator] //~ ERROR: attribute is an experimental feature
   | ^^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(global_allocator)] to the crate attributes to enable

error: aborting due to previous error

For more information about this error, try `rustc --explain E0658`.