error[E0770]: the type of const parameters must not depend on other generic parameters --> $DIR/issue-71381.rs:14:82 | LL | pub fn call_me(&self) { | ^^^^ the type must not depend on the parameter `Args` | = note: type parameters may not be used in the type of const parameters error[E0770]: the type of const parameters must not depend on other generic parameters --> $DIR/issue-71381.rs:23:40 | LL | const FN: unsafe extern "C" fn(Args), | ^^^^ the type must not depend on the parameter `Args` | = note: type parameters may not be used in the type of const parameters error[E0741]: using function pointers as const generic parameters is forbidden --> $DIR/issue-71381.rs:14:61 | LL | pub fn call_me(&self) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0741]: using function pointers as const generic parameters is forbidden --> $DIR/issue-71381.rs:23:19 | LL | const FN: unsafe extern "C" fn(Args), | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 4 previous errors Some errors have detailed explanations: E0741, E0770. For more information about an error, try `rustc --explain E0741`.