*
 * <p>{@code SettableFuture} is the recommended {@code ListenableFuture} implementation when your
 * task cannot be implemented with {@link ListeningExecutorService}, the various {@link Futures}
 * utility methods, or {@link ListenableFutureTask}. Those APIs have less opportunity for developer
 * error. If your needs are more complex than {@code SettableFuture} supports, use {@link

 * limitations under the License.
 */

package com.google.common.util.concurrent;

import static com.google.common.truth.Truth.assertThat;
import static com.google.common.util.concurrent.Futures.immediateFuture;
import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
import static com.google.common.util.concurrent.Uninterruptibles.getUninterruptibly;
import static org.junit.Assert.assertThrows;

Mas você pode utilizar este espaço dentro do `Annotated` para fornecer ao **FastAPI** metadados adicionais sobre como você deseja que a sua aplicação se comporte.

O importante aqui de se lembrar é que **o primeiro *type parameter*** que você informar ao `Annotated` é o **tipo de fato**. O resto é apenas metadado para outras ferramentas.

* HTTPS
* Réplication, avec mise à l’échelle automatique basée sur les requêtes
* etc.

FastAPI Cloud est le sponsor principal et le financeur des projets open source *FastAPI and friends*. ✨

## Déployer sur d’autres fournisseurs cloud { #deploy-to-other-cloud-providers }

FastAPI est open source et basé sur des standards. Vous pouvez déployer des applications FastAPI sur n’importe quel fournisseur cloud de votre choix.

  - 💾 [PostgreSQL](https://www.postgresql.org) comme base de données SQL.
- 🚀 [React](https://react.dev) pour le frontend.
  - 💃 Utilisation de TypeScript, des hooks, de Vite et d'autres éléments d'un stack frontend moderne.
  - 🎨 [Tailwind CSS](https://tailwindcss.com) et [shadcn/ui](https://ui.shadcn.com) pour les composants frontend.
  - 🤖 Un client frontend généré automatiquement.

* Replicação, com dimensionamento automático baseado em requests
* etc.

O FastAPI Cloud é o patrocinador principal e provedor de financiamento dos projetos open source do ecossistema *FastAPI and friends*. ✨

## Implantar em outros provedores de nuvem { #deploy-to-other-cloud-providers }

FastAPI é open source e baseado em padrões. Você pode implantar aplicações FastAPI em qualquer provedor de nuvem que escolher.

import java.util.concurrent.Future;
import org.jspecify.annotations.Nullable;

/**
 * Transforms a value, possibly asynchronously. For an example usage and more information, see
 * {@link Futures#transformAsync(ListenableFuture, AsyncFunction, Executor)}.
 *
 * @author Chris Povirk
 * @since 11.0
 */
@GwtCompatible
public interface AsyncFunction<I extends @Nullable Object, O extends @Nullable Object> {
  /**

abstract class AggregateFutureState<OutputT extends @Nullable Object>
    extends AbstractFuture.TrustedFuture<OutputT> {
  // Lazily initialized the first time we see an exception; not released until all the input futures
  // & this future completes. Released when the future releases the reference to the running state
  private @Nullable Set<Throwable> seenExceptions = null;
  private int remaining;

import static com.google.common.truth.Truth.assertWithMessage;
import static com.google.common.util.concurrent.Futures.immediateCancelledFuture;
import static com.google.common.util.concurrent.Futures.immediateFailedFuture;
import static com.google.common.util.concurrent.Futures.immediateFuture;
import static com.google.common.util.concurrent.MoreExecutors.directExecutor;

 * not wrapped in {@code ExecutionException}. For just a normal failure, use {@link
 * SettableFuture}).
 *
 * <p>Useful for testing the behavior of Future utilities against odd futures.
 *
 * @author Anthony Zana
 */
@GwtCompatible
@NullUnmarked
final class UncheckedThrowingFuture<V> extends AbstractFuture<V> {

  public static <V> ListenableFuture<V> throwingError(Error error) {