snapshot of https://github.com/ent/ent.git (master, 2026-09-15; blobs > 131072B omitted)

entc/integration/edgefield/ent/rental/mutation.go

@@ -0,0 +1,408 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package rental
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/entc/integration/edgefield/ent/predicate"
+	"github.com/google/uuid"
+)
+
+// Mutation represents an operation that mutates the Rental nodes in the graph.
+type Mutation struct {
+	op            ent.Op
+	typ           string
+	date          *time.Time
+	clearedFields map[string]struct{}
+	user          *int
+	cleareduser   bool
+	car           *uuid.UUID
+	clearedcar    bool
+	predicates    []predicate.Rental
+}
+
+// NewMutation creates a new Mutation for the Rental entity.
+func NewMutation(op ent.Op) *Mutation {
+	return &Mutation{
+		op:            op,
+		typ:           "Rental",
+		clearedFields: make(map[string]struct{}),
+	}
+}
+
+// Predicates returns the list of predicates set on the mutation.
+func (m *Mutation) Predicates() []predicate.Rental {
+	return m.predicates
+}
+
+// SetDate sets the "date" field.
+func (m *Mutation) SetDate(t time.Time) {
+	m.date = &t
+}
+
+// Date returns the value of the "date" field in the mutation.
+func (m *Mutation) Date() (r time.Time, exists bool) {
+	v := m.date
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ResetDate resets all changes to the "date" field.
+func (m *Mutation) ResetDate() {
+	m.date = nil
+}
+
+// SetUserID sets the "user_id" field.
+func (m *Mutation) SetUserID(i int) {
+	m.user = &i
+}
+
+// UserID returns the value of the "user_id" field in the mutation.
+func (m *Mutation) UserID() (r int, exists bool) {
+	v := m.user
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ResetUserID resets all changes to the "user_id" field.
+func (m *Mutation) ResetUserID() {
+	m.user = nil
+}
+
+// SetCarID sets the "car_id" field.
+func (m *Mutation) SetCarID(u uuid.UUID) {
+	m.car = &u
+}
+
+// CarID returns the value of the "car_id" field in the mutation.
+func (m *Mutation) CarID() (r uuid.UUID, exists bool) {
+	v := m.car
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ResetCarID resets all changes to the "car_id" field.
+func (m *Mutation) ResetCarID() {
+	m.car = nil
+}
+
+// ClearUser clears the "user" edge to the User entity.
+func (m *Mutation) ClearUser() {
+	m.cleareduser = true
+	m.clearedFields[FieldUserID] = struct{}{}
+}
+
+// UserCleared reports if the "user" edge to the User entity was cleared.
+func (m *Mutation) UserCleared() bool {
+	return m.cleareduser
+}
+
+// UserIDs returns the "user" edge IDs in the mutation.
+// Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use
+// UserID instead. It exists only for internal usage by the builders.
+func (m *Mutation) UserIDs() (ids []int) {
+	if id := m.user; id != nil {
+		ids = append(ids, *id)
+	}
+	return
+}
+
+// ResetUser resets all changes to the "user" edge.
+func (m *Mutation) ResetUser() {
+	m.user = nil
+	m.cleareduser = false
+}
+
+// ClearCar clears the "car" edge to the Car entity.
+func (m *Mutation) ClearCar() {
+	m.clearedcar = true
+	m.clearedFields[FieldCarID] = struct{}{}
+}
+
+// CarCleared reports if the "car" edge to the Car entity was cleared.
+func (m *Mutation) CarCleared() bool {
+	return m.clearedcar
+}
+
+// CarIDs returns the "car" edge IDs in the mutation.
+// Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use
+// CarID instead. It exists only for internal usage by the builders.
+func (m *Mutation) CarIDs() (ids []uuid.UUID) {
+	if id := m.car; id != nil {
+		ids = append(ids, *id)
+	}
+	return
+}
+
+// ResetCar resets all changes to the "car" edge.
+func (m *Mutation) ResetCar() {
+	m.car = nil
+	m.clearedcar = false
+}
+
+// Where appends a list predicates to the Mutation builder.
+func (m *Mutation) Where(ps ...predicate.Rental) {
+	m.predicates = append(m.predicates, ps...)
+}
+
+// WhereP appends storage-level predicates to the Mutation builder. Using this method,
+// users can use type-assertion to append predicates that do not depend on any generated package.
+func (m *Mutation) WhereP(ps ...func(*sql.Selector)) {
+	p := make([]predicate.Rental, len(ps))
+	for i := range ps {
+		p[i] = ps[i]
+	}
+	m.Where(p...)
+}
+
+// Op returns the operation name.
+func (m *Mutation) Op() ent.Op {
+	return m.op
+}
+
+// SetOp allows setting the mutation operation.
+func (m *Mutation) SetOp(op ent.Op) {
+	m.op = op
+}
+
+// Type returns the node type of this mutation (Rental).
+func (m *Mutation) Type() string {
+	return m.typ
+}
+
+// Fields returns all fields that were changed during this mutation. Note that in
+// order to get all numeric fields that were incremented/decremented, call
+// AddedFields().
+func (m *Mutation) Fields() []string {
+	fields := make([]string, 0, 3)
+	if m.date != nil {
+		fields = append(fields, FieldDate)
+	}
+	if m.user != nil {
+		fields = append(fields, FieldUserID)
+	}
+	if m.car != nil {
+		fields = append(fields, FieldCarID)
+	}
+	return fields
+}
+
+// Field returns the value of a field with the given name. The second boolean
+// return value indicates that this field was not set, or was not defined in the
+// schema.
+func (m *Mutation) Field(name string) (ent.Value, bool) {
+	switch name {
+	case FieldDate:
+		return m.Date()
+	case FieldUserID:
+		return m.UserID()
+	case FieldCarID:
+		return m.CarID()
+	}
+	return nil, false
+}
+
+// OldField returns the old value of the field from the database. An error is
+// returned if the mutation operation is not UpdateOne, or the query to the
+// database failed.
+func (m *Mutation) OldField(ctx context.Context, name string) (ent.Value, error) {
+	return nil, fmt.Errorf("unknown Rental field %s", name)
+}
+
+// SetField sets the value of a field with the given name. It returns an error if
+// the field is not defined in the schema, or if the type mismatched the field
+// type.
+func (m *Mutation) SetField(name string, value ent.Value) error {
+	switch name {
+	case FieldDate:
+		v, ok := value.(time.Time)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetDate(v)
+		return nil
+	case FieldUserID:
+		v, ok := value.(int)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetUserID(v)
+		return nil
+	case FieldCarID:
+		v, ok := value.(uuid.UUID)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetCarID(v)
+		return nil
+	}
+	return fmt.Errorf("unknown Rental field %s", name)
+}
+
+// AddedFields returns all numeric fields that were incremented/decremented during
+// this mutation.
+func (m *Mutation) AddedFields() []string {
+	var fields []string
+	return fields
+}
+
+// AddedField returns the numeric value that was incremented/decremented on a field
+// with the given name. The second boolean return value indicates that this field
+// was not set, or was not defined in the schema.
+func (m *Mutation) AddedField(name string) (ent.Value, bool) {
+	switch name {
+	}
+	return nil, false
+}
+
+// AddField adds the value to the field with the given name. It returns an error if
+// the field is not defined in the schema, or if the type mismatched the field
+// type.
+func (m *Mutation) AddField(name string, value ent.Value) error {
+	switch name {
+	}
+	return fmt.Errorf("unknown Rental numeric field %s", name)
+}
+
+// ClearedFields returns all nullable fields that were cleared during this
+// mutation.
+func (m *Mutation) ClearedFields() []string {
+	return nil
+}
+
+// FieldCleared returns a boolean indicating if a field with the given name was
+// cleared in this mutation.
+func (m *Mutation) FieldCleared(name string) bool {
+	_, ok := m.clearedFields[name]
+	return ok
+}
+
+// ClearField clears the value of the field with the given name. It returns an
+// error if the field is not defined in the schema.
+func (m *Mutation) ClearField(name string) error {
+	return fmt.Errorf("unknown Rental nullable field %s", name)
+}
+
+// ResetField resets all changes in the mutation for the field with the given name.
+// It returns an error if the field is not defined in the schema.
+func (m *Mutation) ResetField(name string) error {
+	switch name {
+	case FieldDate:
+		m.ResetDate()
+		return nil
+	case FieldUserID:
+		m.ResetUserID()
+		return nil
+	case FieldCarID:
+		m.ResetCarID()
+		return nil
+	}
+	return fmt.Errorf("unknown Rental field %s", name)
+}
+
+// AddedEdges returns all edge names that were set/added in this mutation.
+func (m *Mutation) AddedEdges() []string {
+	edges := make([]string, 0, 2)
+	if m.user != nil {
+		edges = append(edges, EdgeUser)
+	}
+	if m.car != nil {
+		edges = append(edges, EdgeCar)
+	}
+	return edges
+}
+
+// AddedIDs returns all IDs (to other nodes) that were added for the given edge
+// name in this mutation.
+func (m *Mutation) AddedIDs(name string) []ent.Value {
+	switch name {
+	case EdgeUser:
+		if id := m.user; id != nil {
+			return []ent.Value{*id}
+		}
+	case EdgeCar:
+		if id := m.car; id != nil {
+			return []ent.Value{*id}
+		}
+	}
+	return nil
+}
+
+// RemovedEdges returns all edge names that were removed in this mutation.
+func (m *Mutation) RemovedEdges() []string {
+	edges := make([]string, 0, 2)
+	return edges
+}
+
+// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
+// the given name in this mutation.
+func (m *Mutation) RemovedIDs(name string) []ent.Value {
+	return nil
+}
+
+// ClearedEdges returns all edge names that were cleared in this mutation.
+func (m *Mutation) ClearedEdges() []string {
+	edges := make([]string, 0, 2)
+	if m.cleareduser {
+		edges = append(edges, EdgeUser)
+	}
+	if m.clearedcar {
+		edges = append(edges, EdgeCar)
+	}
+	return edges
+}
+
+// EdgeCleared returns a boolean which indicates if the edge with the given name
+// was cleared in this mutation.
+func (m *Mutation) EdgeCleared(name string) bool {
+	switch name {
+	case EdgeUser:
+		return m.cleareduser
+	case EdgeCar:
+		return m.clearedcar
+	}
+	return false
+}
+
+// ClearEdge clears the value of the edge with the given name. It returns an error
+// if that edge is not defined in the schema.
+func (m *Mutation) ClearEdge(name string) error {
+	switch name {
+	case EdgeUser:
+		m.ClearUser()
+		return nil
+	case EdgeCar:
+		m.ClearCar()
+		return nil
+	}
+	return fmt.Errorf("unknown Rental unique edge %s", name)
+}
+
+// ResetEdge resets all changes to the edge with the given name in this mutation.
+// It returns an error if the edge is not defined in the schema.
+func (m *Mutation) ResetEdge(name string) error {
+	switch name {
+	case EdgeUser:
+		m.ResetUser()
+		return nil
+	case EdgeCar:
+		m.ResetCar()
+		return nil
+	}
+	return fmt.Errorf("unknown Rental edge %s", name)
+}

entc/integration/edgefield/ent/rental/rental.go

@@ -0,0 +1,121 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package rental
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+)
+
+const (
+	// Label holds the string label denoting the rental type in the database.
+	Label = "rental"
+	// FieldID holds the string denoting the id field in the database.
+	FieldID = "id"
+	// FieldDate holds the string denoting the date field in the database.
+	FieldDate = "date"
+	// FieldUserID holds the string denoting the user_id field in the database.
+	FieldUserID = "user_id"
+	// FieldCarID holds the string denoting the car_id field in the database.
+	FieldCarID = "car_id"
+	// EdgeUser holds the string denoting the user edge name in mutations.
+	EdgeUser = "user"
+	// EdgeCar holds the string denoting the car edge name in mutations.
+	EdgeCar = "car"
+	// Table holds the table name of the rental in the database.
+	Table = "rentals"
+	// UserTable is the table that holds the user relation/edge.
+	UserTable = "rentals"
+	// UserInverseTable is the table name for the User entity.
+	// It exists in this package in order to avoid circular dependency with the "user" package.
+	UserInverseTable = "users"
+	// UserColumn is the table column denoting the user relation/edge.
+	UserColumn = "user_id"
+	// CarTable is the table that holds the car relation/edge.
+	CarTable = "rentals"
+	// CarInverseTable is the table name for the Car entity.
+	// It exists in this package in order to avoid circular dependency with the "car" package.
+	CarInverseTable = "cars"
+	// CarColumn is the table column denoting the car relation/edge.
+	CarColumn = "car_id"
+)
+
+// Columns holds all SQL columns for rental fields.
+var Columns = []string{
+	FieldID,
+	FieldDate,
+	FieldUserID,
+	FieldCarID,
+}
+
+// ValidColumn reports if the column name is valid (part of the table columns).
+func ValidColumn(column string) bool {
+	for i := range Columns {
+		if column == Columns[i] {
+			return true
+		}
+	}
+	return false
+}
+
+var (
+	// DefaultDate holds the default value on creation for the "date" field.
+	DefaultDate func() time.Time
+)
+
+// OrderOption defines the ordering options for the Rental queries.
+type OrderOption func(*sql.Selector)
+
+// ByID orders the results by the id field.
+func ByID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldID, opts...).ToFunc()
+}
+
+// ByDate orders the results by the date field.
+func ByDate(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldDate, opts...).ToFunc()
+}
+
+// ByUserID orders the results by the user_id field.
+func ByUserID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldUserID, opts...).ToFunc()
+}
+
+// ByCarID orders the results by the car_id field.
+func ByCarID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldCarID, opts...).ToFunc()
+}
+
+// ByUserField orders the results by user field.
+func ByUserField(field string, opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newUserStep(), sql.OrderByField(field, opts...))
+	}
+}
+
+// ByCarField orders the results by car field.
+func ByCarField(field string, opts ...sql.OrderTermOption) OrderOption {
+	return func(s *sql.Selector) {
+		sqlgraph.OrderByNeighborTerms(s, newCarStep(), sql.OrderByField(field, opts...))
+	}
+}
+func newUserStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(UserInverseTable, FieldID),
+		sqlgraph.Edge(sqlgraph.M2O, true, UserTable, UserColumn),
+	)
+}
+func newCarStep() *sqlgraph.Step {
+	return sqlgraph.NewStep(
+		sqlgraph.From(Table, FieldID),
+		sqlgraph.To(CarInverseTable, FieldID),
+		sqlgraph.Edge(sqlgraph.M2O, true, CarTable, CarColumn),
+	)
+}

entc/integration/edgefield/ent/rental/where.go

@@ -0,0 +1,217 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package rental
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/entc/integration/edgefield/ent/predicate"
+	"github.com/google/uuid"
+)
+
+// ID filters vertices based on their ID field.
+func ID(id int) predicate.Rental {
+	return predicate.Rental(sql.FieldEQ(FieldID, id))
+}
+
+// IDEQ applies the EQ predicate on the ID field.
+func IDEQ(id int) predicate.Rental {
+	return predicate.Rental(sql.FieldEQ(FieldID, id))
+}
+
+// IDNEQ applies the NEQ predicate on the ID field.
+func IDNEQ(id int) predicate.Rental {
+	return predicate.Rental(sql.FieldNEQ(FieldID, id))
+}
+
+// IDIn applies the In predicate on the ID field.
+func IDIn(ids ...int) predicate.Rental {
+	return predicate.Rental(sql.FieldIn(FieldID, ids...))
+}
+
+// IDNotIn applies the NotIn predicate on the ID field.
+func IDNotIn(ids ...int) predicate.Rental {
+	return predicate.Rental(sql.FieldNotIn(FieldID, ids...))
+}
+
+// IDGT applies the GT predicate on the ID field.
+func IDGT(id int) predicate.Rental {
+	return predicate.Rental(sql.FieldGT(FieldID, id))
+}
+
+// IDGTE applies the GTE predicate on the ID field.
+func IDGTE(id int) predicate.Rental {
+	return predicate.Rental(sql.FieldGTE(FieldID, id))
+}
+
+// IDLT applies the LT predicate on the ID field.
+func IDLT(id int) predicate.Rental {
+	return predicate.Rental(sql.FieldLT(FieldID, id))
+}
+
+// IDLTE applies the LTE predicate on the ID field.
+func IDLTE(id int) predicate.Rental {
+	return predicate.Rental(sql.FieldLTE(FieldID, id))
+}
+
+// Date applies equality check predicate on the "date" field. It's identical to DateEQ.
+func Date(v time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldEQ(FieldDate, v))
+}
+
+// UserID applies equality check predicate on the "user_id" field. It's identical to UserIDEQ.
+func UserID(v int) predicate.Rental {
+	return predicate.Rental(sql.FieldEQ(FieldUserID, v))
+}
+
+// CarID applies equality check predicate on the "car_id" field. It's identical to CarIDEQ.
+func CarID(v uuid.UUID) predicate.Rental {
+	return predicate.Rental(sql.FieldEQ(FieldCarID, v))
+}
+
+// DateEQ applies the EQ predicate on the "date" field.
+func DateEQ(v time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldEQ(FieldDate, v))
+}
+
+// DateNEQ applies the NEQ predicate on the "date" field.
+func DateNEQ(v time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldNEQ(FieldDate, v))
+}
+
+// DateIn applies the In predicate on the "date" field.
+func DateIn(vs ...time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldIn(FieldDate, vs...))
+}
+
+// DateNotIn applies the NotIn predicate on the "date" field.
+func DateNotIn(vs ...time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldNotIn(FieldDate, vs...))
+}
+
+// DateGT applies the GT predicate on the "date" field.
+func DateGT(v time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldGT(FieldDate, v))
+}
+
+// DateGTE applies the GTE predicate on the "date" field.
+func DateGTE(v time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldGTE(FieldDate, v))
+}
+
+// DateLT applies the LT predicate on the "date" field.
+func DateLT(v time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldLT(FieldDate, v))
+}
+
+// DateLTE applies the LTE predicate on the "date" field.
+func DateLTE(v time.Time) predicate.Rental {
+	return predicate.Rental(sql.FieldLTE(FieldDate, v))
+}
+
+// UserIDEQ applies the EQ predicate on the "user_id" field.
+func UserIDEQ(v int) predicate.Rental {
+	return predicate.Rental(sql.FieldEQ(FieldUserID, v))
+}
+
+// UserIDNEQ applies the NEQ predicate on the "user_id" field.
+func UserIDNEQ(v int) predicate.Rental {
+	return predicate.Rental(sql.FieldNEQ(FieldUserID, v))
+}
+
+// UserIDIn applies the In predicate on the "user_id" field.
+func UserIDIn(vs ...int) predicate.Rental {
+	return predicate.Rental(sql.FieldIn(FieldUserID, vs...))
+}
+
+// UserIDNotIn applies the NotIn predicate on the "user_id" field.
+func UserIDNotIn(vs ...int) predicate.Rental {
+	return predicate.Rental(sql.FieldNotIn(FieldUserID, vs...))
+}
+
+// CarIDEQ applies the EQ predicate on the "car_id" field.
+func CarIDEQ(v uuid.UUID) predicate.Rental {
+	return predicate.Rental(sql.FieldEQ(FieldCarID, v))
+}
+
+// CarIDNEQ applies the NEQ predicate on the "car_id" field.
+func CarIDNEQ(v uuid.UUID) predicate.Rental {
+	return predicate.Rental(sql.FieldNEQ(FieldCarID, v))
+}
+
+// CarIDIn applies the In predicate on the "car_id" field.
+func CarIDIn(vs ...uuid.UUID) predicate.Rental {
+	return predicate.Rental(sql.FieldIn(FieldCarID, vs...))
+}
+
+// CarIDNotIn applies the NotIn predicate on the "car_id" field.
+func CarIDNotIn(vs ...uuid.UUID) predicate.Rental {
+	return predicate.Rental(sql.FieldNotIn(FieldCarID, vs...))
+}
+
+// HasUser applies the HasEdge predicate on the "user" edge.
+func HasUser() predicate.Rental {
+	return predicate.Rental(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, FieldID),
+			sqlgraph.Edge(sqlgraph.M2O, true, UserTable, UserColumn),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasUserWith applies the HasEdge predicate on the "user" edge with a given conditions (other predicates).
+func HasUserWith(preds ...predicate.User) predicate.Rental {
+	return predicate.Rental(func(s *sql.Selector) {
+		step := newUserStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// HasCar applies the HasEdge predicate on the "car" edge.
+func HasCar() predicate.Rental {
+	return predicate.Rental(func(s *sql.Selector) {
+		step := sqlgraph.NewStep(
+			sqlgraph.From(Table, FieldID),
+			sqlgraph.Edge(sqlgraph.M2O, true, CarTable, CarColumn),
+		)
+		sqlgraph.HasNeighbors(s, step)
+	})
+}
+
+// HasCarWith applies the HasEdge predicate on the "car" edge with a given conditions (other predicates).
+func HasCarWith(preds ...predicate.Car) predicate.Rental {
+	return predicate.Rental(func(s *sql.Selector) {
+		step := newCarStep()
+		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
+			for _, p := range preds {
+				p(s)
+			}
+		})
+	})
+}
+
+// And groups predicates with the AND operator between them.
+func And(predicates ...predicate.Rental) predicate.Rental {
+	return predicate.Rental(sql.AndPredicates(predicates...))
+}
+
+// Or groups predicates with the OR operator between them.
+func Or(predicates ...predicate.Rental) predicate.Rental {
+	return predicate.Rental(sql.OrPredicates(predicates...))
+}
+
+// Not applies the not operator on the given predicate.
+func Not(p predicate.Rental) predicate.Rental {
+	return predicate.Rental(sql.NotPredicates(p))
+}