Merge pull request #91 from DavidCEllis/slight-typing-issue

from_field should return typing.Self not Field

Author: DavidCEllis

src/ducktools/classbuilder/__init__.pyi

@@ -215,7 +215,7 @@ class Field(metaclass=SlotMakerMeta):
     def __eq__(self, other: Field | object) -> bool: ...
     def validate_field(self) -> None: ...
     @classmethod
-    def from_field(cls, fld: Field, /, **kwargs: typing.Any) -> Field: ...
+    def from_field(cls, fld: Field, /, **kwargs: typing.Any) -> typing.Self: ...
 
 # These types only exist because type[Field] doesn't seem to resolve correctly
 # Technically they're wrong as `isinstance` gets used