* is just more than the set's size.  We augment the test by
     * assuming that sets have fast contains() performance, and other
     * collections don't.  See
     * https://github.com/google/guava/issues/1013
     */
    if (collection instanceof Set && collection.size() > set.size()) {
      return Iterators.removeAll(set.iterator(), collection);
    } else {
      return removeAllImpl(set, collection.iterator());

     * is just more than the set's size.  We augment the test by
     * assuming that sets have fast contains() performance, and other
     * collections don't.  See
     * https://github.com/google/guava/issues/1013
     */
    if (collection instanceof Set && collection.size() > set.size()) {
      return Iterators.removeAll(set.iterator(), collection);
    } else {
      return removeAllImpl(set, collection.iterator());

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Тогда в `Dockerfile` нужно изменить пути копирования:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Vous n'auriez alors qu'à changer les chemins correspondants pour copier le fichier dans le `Dockerfile` :

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Bu durumda `Dockerfile` içinde dosyayı kopyaladığınız path'leri buna göre değiştirmeniz yeterlidir:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Then you would just have to change the corresponding paths to copy the file inside the `Dockerfile`:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Тоді вам потрібно лише змінити відповідні шляхи для копіювання файлу всередині `Dockerfile`:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

如果你的 FastAPI 是单个文件，例如没有 `./app` 目录、只有 `main.py`，你的文件结构可能如下：

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

然后你只需要在 `Dockerfile` 中修改相应路径来复制该文件：

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

.
├── Dockerfile
├── main.py
└── requirements.txt
```

Entonces solo tendrías que cambiar las rutas correspondientes para copiar el archivo dentro del `Dockerfile`:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Dann müssten Sie nur noch die entsprechenden Pfade ändern, um die Datei im `Dockerfile` zu kopieren:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/