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

entc/integration/customid/ent/schema/car.go

@@ -0,0 +1,58 @@
+// 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.
+
+package schema
+
+import (
+	"entgo.io/ent"
+	"entgo.io/ent/schema/edge"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/mixin"
+)
+
+type IDMixin struct {
+	mixin.Schema
+}
+
+func (IDMixin) Fields() []ent.Field {
+	return []ent.Field{
+		field.Float("before_id").
+			Optional().
+			Positive(),
+		field.Int("id").
+			Positive().
+			Immutable(),
+		field.Float("after_id").
+			Optional().
+			Negative(),
+	}
+}
+
+// Car holds the schema definition for the Car entity.
+type Car struct {
+	ent.Schema
+}
+
+// Mixin of the Car.
+func (Car) Mixin() []ent.Mixin {
+	return []ent.Mixin{
+		IDMixin{},
+	}
+}
+
+// Fields of the Car.
+func (Car) Fields() []ent.Field {
+	return []ent.Field{
+		field.String("model"),
+	}
+}
+
+// Edges of the Car.
+func (Car) Edges() []ent.Edge {
+	return []ent.Edge{
+		edge.From("owner", Pet.Type).
+			Ref("cars").
+			Unique(),
+	}
+}