Skip to content

docs(release): note the DependencyPathMixin __slots__ removal in 3.4.0 #448

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
lesnik512 merged 1 commit into from
Aug 30, 2026
Merged

docs(release): note the DependencyPathMixin __slots__ removal in 3.4.0 #448

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions planning/releases/3.4.0.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,12 @@ internals or assign to `provider.scope`. Resolving a `ContextProvider` directly
`GroupScopeConflictError` and `ProviderScopeFrozenError` fire on exactly the same
inputs as before.

- **`DependencyPathMixin` drops its empty `__slots__`.** The line asserted the class had
no instance attributes while its own `__init__` set two, which `ty` 0.0.74 began
reporting. Removing it lets the mixing-in classes' declarations stand on their own and
leaves `__dict__` empty after `__init__`, at the cost of 16 bytes per instance on the
nine mixin users, on the error path only. No behavior change.

## Performance

Measured on an Apple M2 / CPython 3.14.7, `min` of 11 timing repeats, averaged across
Expand Down
Loading