```

---

Итак, если вы используете библиотеку, которую можно вызывать с `await`, вам нужно создать *функцию-обработчик пути*, которая её использует, с `async def`, например:

```Python hl_lines="2-3"
@app.get('/burgers')
async def read_burgers():
    burgers = await get_burgers(2)
    return burgers
```

### Более технические подробности { #more-technical-details }

/// tip | Dica

O Pydantic tem um comportamento especial quando você usa `Optional` ou `Union[Something, None]` sem um valor padrão. Você pode ler mais sobre isso na documentação do Pydantic sobre <a href="https://docs.pydantic.dev/2.3/usage/models/#required-fields" class="external-link" target="_blank">campos Opcionais Obrigatórios</a>.

///

## Type Hints com Metadados de Anotações { #type-hints-with-metadata-annotations }

/// tip | Consejo

Pydantic tiene un comportamiento especial cuando utilizas `Optional` o `Union[Something, None]` sin un valor por defecto, puedes leer más sobre ello en la documentación de Pydantic sobre <a href="https://docs.pydantic.dev/2.3/usage/models/#required-fields" class="external-link" target="_blank">Required Optional fields</a>.

///

## Anotaciones de tipos con metadata { #type-hints-with-metadata-annotations }

func (z *MetricsGroupOpts) Msgsize() (s int) {
	s = 1 + 22 + msgp.BoolSize + 24 + msgp.BoolSize + 31 + msgp.BoolSize + 28 + msgp.BoolSize + 16 + msgp.BoolSize + 11 + msgp.BoolSize + 29 + msgp.BoolSize + 19 + msgp.BoolSize + 23 + msgp.BoolSize + 26 + msgp.BoolSize + 32 + msgp.BoolSize + 22 + msgp.BoolSize
	return
}

// MarshalMsg implements msgp.Marshaler
func (z *MetricsGroupV2) MarshalMsg(b []byte) (o []byte, err error) {

  }

  /**
   * Returns {@code true} if {@code object} is a range having the same endpoints and bound types as
   * this range. Note that discrete ranges such as {@code (1..4)} and {@code [2..3]} are <b>not</b>
   * equal to one another, despite the fact that they each contain precisely the same set of values.
   * Similarly, empty ranges are not equal unless they have exactly the same representation, so

github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dchest/siphash v1.2.3 h1:QXwFc8cFOR2dSa/gE6o/HokBMWtLUaNDVd+22aKHeEA=
github.com/dchest/siphash v1.2.3/go.mod h1:0NvQU092bT0ipiFN++/rXm69QG9tVxLAlQHIXMPAkHc=
github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0 h1:NMZiJj8QnKe1LgsbDayM4UoHwbvwDRwnI3hwNaAHRnc=

        assertEquals(Smb2Constants.SMB2_HEADER_LENGTH + 8, Smb2QueryInfoResponse.OVERHEAD);
    }

    @ParameterizedTest
    @CsvSource({ "1, 6", // SMB2_0_INFO_FILE, FILE_INTERNAL_INFO
            "2, 3", // SMB2_0_INFO_FILESYSTEM, FS_SIZE_INFO
            "2, 7", // SMB2_0_INFO_FILESYSTEM, FS_FULL_SIZE_INFO
            "3, 0" // SMB2_0_INFO_SECURITY, any class
    })

```

---

Bu nedenle, size onu `await` ile çağırabileceğinizi söyleyen bir kitaplık kullanıyorsanız, onu `async def` ile tanımlanan *path fonksiyonu* içerisinde kullanmanız gerekir, örneğin:

```Python hl_lines="2-3"
@app.get('/burgers')
async def read_burgers():
    burgers = await get_burgers(2)
    return burgers
```

### Daha fazla teknik detay

- [v1.22.0-alpha.2](#v1220-alpha2)
  - [Downloads for v1.22.0-alpha.2](#downloads-for-v1220-alpha2)
    - [Source Code](#source-code-23)
    - [Client Binaries](#client-binaries-23)
    - [Server Binaries](#server-binaries-23)
    - [Node Binaries](#node-binaries-23)
  - [Changelog since v1.22.0-alpha.1](#changelog-since-v1220-alpha1)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes-4)

  private int calculateNewCapacity() {
    int oldCapacity = queue.length;
    int newCapacity =
        (oldCapacity < 64) ? (oldCapacity + 1) * 2 : Math.multiplyExact(oldCapacity / 2, 3);
    return capAtMaximumSize(newCapacity, maximumSize);
  }

  /** There's no reason for the queueSize to ever be more than maxSize + 1 */
  private static int capAtMaximumSize(int queueSize, int maximumSize) {