SetIntStr and DictIntStrAny disappeared from encoders

[ricciarellif]

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Example Code

from fastapi.encoders import SetIntStr, DictIntStrAny
def route(
    response_model_include: Optional[Union[SetIntStr, DictIntStrAny]] = None,
    response_model_exclude: Optional[Union[SetIntStr, DictIntStrAny]] = None
):
... some code ...

Description

cannot import name 'SetIntStr' from 'fastapi.encoders'

Operating System

Linux

Operating System Details

Ubuntu 22.04

FastAPI Version

0.100.0

Pydantic Version

1.10.12

Python Version

3.10

Additional Context

The FastAPI version 0.99.0 did contain the following definition in the "encoders" module:
...
from pydantic.json import ENCODERS_BY_TYPE

SetIntStr = Set[Union[int, str]]
DictIntStrAny = Dict[Union[int, str], Any]

def generate_encoders_by_class_tuples(
type_encoder_map: Dict[Any, Callable[[Any], Any]]
...

But from the version 0.100.0 and following, both SetIntStr and DictIntStrAny disappeared.

I've looked inside the FastAPI's changelogs but didn't find any reference about this.

There are some projects out there (like FastAPI-Gateway and similar projects) that makes use of them...

Are there any chanches that you reimplement these in the future versions?

Thank you in advance

[lifengmds]

I had the same issue.
from fastapi.encoders import DictIntStrAny, SetIntStr
ImportError: cannot import name 'DictIntStrAny' from 'fastapi.encoders'

[kj3moraes]

I have the same issue right now.

[dipanjal]

Facing the same issue with FastAPI 0.110.0
However, I have solved it like this

SetIntStr = Set[Union[int, str]]
DictIntStrAny = Dict[Union[int, str], Any]

[YuriiMotov]

Use from fastapi.types import IncEx:

from fastapi.types import IncEx
def route(
    response_model_include: Optional[IncEx] = None,
    response_model_exclude: Optional[IncEx] = None
):