error[E0369]: binary operation `==` cannot be applied to type `NoCloneOrEq` --> $DIR/deriving-no-inner-impl-error-message.rs:5:5 | LL | x: NoCloneOrEq | ^^^^^^^^^^^^^^ | = note: an implementation of `std::cmp::PartialEq` might be missing for `NoCloneOrEq` = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error[E0369]: binary operation `!=` cannot be applied to type `NoCloneOrEq` --> $DIR/deriving-no-inner-impl-error-message.rs:5:5 | LL | x: NoCloneOrEq | ^^^^^^^^^^^^^^ | = note: an implementation of `std::cmp::PartialEq` might be missing for `NoCloneOrEq` = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error[E0277]: the trait bound `NoCloneOrEq: std::clone::Clone` is not satisfied --> $DIR/deriving-no-inner-impl-error-message.rs:10:5 | LL | x: NoCloneOrEq | ^^^^^^^^^^^^^^ the trait `std::clone::Clone` is not implemented for `NoCloneOrEq` | = note: required by `std::clone::Clone::clone` = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 3 previous errors Some errors have detailed explanations: E0277, E0369. For more information about an error, try `rustc --explain E0277`.