= help: add `#![feature(optin_builtin_traits)]` to the crate attributes to enable
error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
- --> $DIR/feature-gate-optin-builtin-traits.rs:9:1
+ --> $DIR/feature-gate-optin-builtin-traits.rs:9:6
|
LL | impl !AutoDummyTrait for DummyStruct {}
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ | ^^^^^^^^^^^^^^^
|
- = note: see issue #13231 <https://github.com/rust-lang/rust/issues/13231> for more information
- = help: add `#![feature(optin_builtin_traits)]` to the crate attributes to enable
+ = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
+ = help: add `#![feature(negative_impls)]` to the crate attributes to enable
error: aborting due to 2 previous errors