Small corrections

src/coaster/sqlalchemy/mixins.py

@@ -150,7 +150,7 @@ def __init_subclass__(cls, *args: t.Any, **kwargs: t.Any) -> None:
             # XXX: Is this the correct way to examine a generic subclass that may have
             # more generic args in a redefined order? The docs suggest Generic args are
             # assumed positional, but they may be reordered, so how do we determine the
-            # arg to IdMixin itself? There is no variant of `cls.mro()` that returns
+            # arg to IdMixin itself? There is no variant of `cls.__mro__` that returns
             # original base classes with their generic args. For now, we expect that
             # generic subclasses _must_ use the static `PkeyType` typevar in their
             # definitions. This may need to be revisited with Python 3.12's new type

src/coaster/sqlalchemy/model.py

@@ -121,9 +121,9 @@ class ModelWarning(UserWarning):
 
 bigint: te.TypeAlias = te.Annotated[int, mapped_column(sa.BigInteger())]
 smallint: te.TypeAlias = te.Annotated[int, mapped_column(sa.SmallInteger())]
-int_pkey: te.TypeAlias = te.Annotated[int, mapped_column(primary_key=True, init=False)]
+int_pkey: te.TypeAlias = te.Annotated[int, mapped_column(primary_key=True)]
 uuid4_pkey: te.TypeAlias = te.Annotated[
-    uuid.UUID, mapped_column(primary_key=True, default=uuid.uuid4, init=False)
+    uuid.UUID, mapped_column(primary_key=True, default=uuid.uuid4)
 ]
 timestamp: te.TypeAlias = te.Annotated[
     datetime.datetime, mapped_column(sa.TIMESTAMP(timezone=True))

src/coaster/views/classview.py

@@ -856,7 +856,7 @@ def view(self):
         model: t.Type[ModelType]
     else:
         #: The model that is being handled by this ModelView (autoset from Generic arg).
-        model: t.ClassVar[t.Type]
+        model: t.ClassVar[t.Type[ModelType]]
 
     #: A loaded object of the model's type
     obj: ModelType