error[E0049]: method `foo` has 1 type parameter but its trait declaration has 0 type parameters --> $DIR/inline-incorrect-early-bound-in-ctfe.rs:19:12 | LL | fn foo(self); | - expected 0 type parameters ... LL | fn foo(self) { | ^ found 1 type parameter error[E0015]: cannot call non-const method `<() as Trait>::foo` in constant functions --> $DIR/inline-incorrect-early-bound-in-ctfe.rs:26:8 | LL | ().foo(); | ^^^^^ | = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants error: aborting due to 2 previous errors Some errors have detailed explanations: E0015, E0049. For more information about an error, try `rustc --explain E0015`.