* wouldn't behave as users might expect. Additionally, it's not clear how the TypeToken API could
 * support even a "normal" `TypeParameter<T>` when `<T>` has a nullable bound. (See the discussion
 * on TypeToken.where.) So, in the interest of failing fast and encouraging the user to switch to a
 * non-null bound if possible, let's require a non-null bound here.
 *
 * TODO(cpovirk): Elaborate on "wouldn't behave as users might expect."
 */

```console
$ hypercorn main:app --worker-class trio
```

</div>

Et cela démarrera Hypercorn avec votre application en utilisant Trio comme backend.

Vous pouvez désormais utiliser Trio en interne dans votre application. Ou mieux encore, vous pouvez utiliser AnyIO pour que votre code reste compatible avec Trio et asyncio. 🎉

## Concepts de déploiement

<div class="termy">

```console
$ hypercorn main:app --worker-class trio
```

</div>

Und das startet Hypercorn mit Ihrer Anwendung und verwendet Trio als Backend.

Jetzt können Sie Trio intern in Ihrer Anwendung verwenden. Oder noch besser: Sie können AnyIO verwenden, sodass Ihr Code sowohl mit Trio als auch asyncio kompatibel ist. 🎉

## Konzepte des Deployments

Verifique mais detalhes na seção [Deployment](deployment/index.md){.internal-link target=_blank}.

///

## Performance e velocidade

    /**
     * Default constructor for AuthenticationManager.
     */
    public AuthenticationManager() {
        // Default constructor
    }

    /**
     * Inserts a new user across all authentication chains.
     * @param user The user to insert.
     */
    public void insert(final User user) {
        chains().of(stream -> stream.forEach(c -> c.update(user)));
    }

    /**

	e.prev = at
	e.next = at.next
	e.prev.next = e
	e.next.prev = e
}

// PushFront inserts a new element e with value v at the front of list l and returns e.
func (l *LruList[K, V]) PushFront(k K, v V) *Entry[K, V] {
	l.lazyInit()
	return l.insertValue(k, v, time.Time{}, &l.root)
}

// PushFrontExpirable inserts a new expirable element e with Value v at the front of list l and returns e.

     */
    public OptionalEntity<BoostDocumentRule> getBoostDocumentRule(final String id) {
        return boostDocumentRuleBhv.selectByPK(id);
    }

    /**
     * Stores (inserts or updates) a boost document rule.
     * @param boostDocumentRule The boost document rule to store.
     */
    public void store(final BoostDocumentRule boostDocumentRule) {

```TypeScript
ItemsService.createItemItemsPost({name: "Plumbus", price: 5})
```

...isto ocorre porque o gerador de clientes usa o **operation ID** interno do OpenAPI para cada *operação de rota*.

     */
    public OptionalEntity<RelatedQuery> getRelatedQuery(final String id) {
        return relatedQueryBhv.selectByPK(id);
    }

    /**
     * Stores (inserts or updates) a related query in the database.
     * After storing, the related query helper is updated to refresh the cache.
     *
     * @param relatedQuery the RelatedQuery entity to store
     */

`UploadFile` tem os seguintes métodos `async`. Todos eles chamam os métodos de arquivos por baixo dos panos (usando o objeto `SpooledTemporaryFile` interno).

* `write(data)`: escreve dados (`data`) em `str` ou `bytes` no arquivo.
* `read(size)`: Lê um número de bytes/caracteres de acordo com a quantidade `size` (`int`).