for _, f := range recv.List[1:] {
		if f.Type != nil {
			ast.Walk(r, f.Type)
		}
	}
}

func (r *resolver) walkFieldList(list *ast.FieldList, kind ast.ObjKind) {
	if list == nil {
		return
	}
	r.resolveList(list)
	r.declareList(list, kind)
}

// walkTParams is like walkFieldList, but declares type parameters eagerly so
// that they may be resolved in the constraint expressions held in the field
// Type.