trait Foo { type Type; fn foo(); fn bar(); fn qux(); } struct A; impl Foo for A { //~^ ERROR not all trait items implemented type Typ = (); //~^ ERROR type `Typ` is not a member of trait //~| HELP there is an associated type with a similar name fn fooo() {} //~^ ERROR method `fooo` is not a member of trait //~| HELP there is an associated function with a similar name fn barr() {} //~^ ERROR method `barr` is not a member of trait //~| HELP there is an associated function with a similar name fn quux() {} //~^ ERROR method `quux` is not a member of trait //~| HELP there is an associated function with a similar name } //~^ HELP implement the missing item //~| HELP implement the missing item //~| HELP implement the missing item //~| HELP implement the missing item trait Bar { const Const: i32; } struct B; impl Bar for B { //~^ ERROR not all trait items implemented const Cnst: i32 = 0; //~^ ERROR const `Cnst` is not a member of trait //~| HELP there is an associated constant with a similar name } //~^ HELP implement the missing item fn main() {}