}

// An ifacePair is a node in a stack of interface type pairs compared for identity.
type ifacePair struct {
	x, y *Interface
	prev *ifacePair
}

func (p *ifacePair) identical(q *ifacePair) bool {
	return p.x == q.x && p.y == q.y || p.x == q.y && p.y == q.x
}

// A comparer is used to compare types.
type comparer struct {
	ignoreTags     bool // if set, identical ignores struct tags

var cmpOpts = []cmp.Option{protocmp.Transform(), cmpopts.EquateEmpty(), compareErrors}

// Compare compares two objects and returns and error if they are not the same.
func Compare[T any](a, b T) error {
	if !cmp.Equal(a, b, opts(a)...) {
		return fmt.Errorf("found diff: %v\nLeft: %v\nRight: %v", cmp.Diff(a, b, opts(a)...), a, b)
	}
	return nil
}

// Equal compares two objects and fails if they are not the same.

					"Version",
					"MaxPathLen",
				),
				diff.IgnoreUnset(),
				cmp.Transformer("RoundTime", func(x time.Time) time.Time {
					return x.Truncate(time.Second)
				}),
				cmp.Comparer(func(x, y *url.URL) bool {
					return ((x == nil) && (y == nil)) || x.String() == y.String()
				}),
			}
			if !cmp.Equal(*cert, test.want, opts) {
				t.Errorf("unexpected diff: %v", cmp.Diff(*cert, test.want, opts))

			}

			ks := &jose.JSONWebKeySet{}
			if err := json.NewDecoder(resp.Body).Decode(ks); err != nil {
				t.Fatalf("Decode(_) = %v, want: <nil>", err)
			}

			bigIntComparer := cmp.Comparer(
				func(x, y *big.Int) bool {
					return x.Cmp(y) == 0
				})
			if !cmp.Equal(tt.WantKeys, ks.Keys, bigIntComparer) {
				t.Errorf("unexpected diff in JWKS keys (-want, +got): %v",

				if equal := reflect.DeepEqual(*out, *test.expected); !equal && !test.expectDiff {
					t.Errorf("unexpected result:\n  want=%v\n   got=%v\n\n%s", *test.expected, *out, cmp.Diff(*test.expected, *out, cmp.Comparer(refEqual)))
				} else if equal && test.expectDiff {
					t.Errorf("expected diff, but didn't get any")
				}
			}
		})
	}
}

			if tt.kmsv1 != kmsUsed.v1Used {
				t.Errorf("incorrect kms v1 detection: want=%v got=%v", tt.kmsv1, kmsUsed.v1Used)
			}

			if d := cmp.Diff(tt.want, got,
				cmp.Comparer(func(a, b *kmsPluginProbe) bool {
					return *a == *b
				}),
				cmp.Comparer(func(a, b *kmsv2PluginProbe) bool {
					return *a == *b
				}),
			); d != "" {
				t.Fatalf("HealthzConfig mismatch (-want +got):\n%s", d)
			}
		})
	}
}

Mais toutes ces fonctionnalités d'utilisation de code asynchrone avec `async` et `await` sont souvent résumées comme l'utilisation des *coroutines*. On peut comparer cela à la principale fonctionnalité clé de Go, les "Goroutines".

## Conclusion

Reprenons la phrase du début de la page :

    Pour plus de détails, consultez la section [Déploiement](deployment/index.md){.internal-link target=_blank}.

## Benchmarks et vitesse

	return class == networking.ListenerClassSidecarInbound || class == networking.ListenerClassGateway
}

// Equal compares two computedTelemetries for equality. This was created to help with testing. Because of the nature of the structs being compared,
// it is safer to use cmp.Equal as opposed to reflect.DeepEqual. Also, because of the way the structs are generated, it is not possible to use

	return p.f(ep, proxy)
}

func (p *endpointDiscoverabilityPolicyImpl) String() string {
	return p.name
}

var endpointDiscoverabilityPolicyImplCmpOpt = cmp.Comparer(func(x, y endpointDiscoverabilityPolicyImpl) bool {
	return x.String() == y.String()
})

func (p *endpointDiscoverabilityPolicyImpl) CmpOpts() []cmp.Option {
	return []cmp.Option{endpointDiscoverabilityPolicyImplCmpOpt}