# API reference

Everything public is importable from the package root:

```python
from action0.pipeline import Buffer, ErrorPolicy, Pipeline, StepDefinition
```

## Pipeline

```{eval-rst}
.. automodule:: action0.pipeline.pipeline
   :members:
   :undoc-members:
   :special-members: __aiter__, __aenter__, __aexit__
```

## Buffer

```{eval-rst}
.. automodule:: action0.pipeline.buffer
   :members:
   :undoc-members:
```