pyo3/pyo3-macros-backend
Michael Gilbert b8fb367582
feat: Add 'ord' option for PyClass and corresponding tests (#4202)
* feat: Add 'ord' option for PyClass and corresponding tests

Updated the macros back-end to include 'ord' as an option for PyClass allowing for Python-style ordering comparison of enum variants. Additionally, test cases to verify the proper functioning of this new feature have been introduced.

* update: fix formatting with cargo fmt

* update: documented added feature in newsfragments

* update: updated saved errors for comparison test for invalid pyclass args

* update: removed nested match arms and extended cases for ordering instead

* update: alphabetically ordered entries

* update: added section to class documentation with example for using ord argument.

* refactor: reduced duplication of code using closure to process tokens.

* update: used ensure_spanned macro to emit compile time errors for uses of ord on complex enums or structs, updated test errors for bad compile cases

* fix: remove errant character

* update: added note about PartialOrd being required.

* feat: implemented ordering for structs and complex enums.  Retained the equality logic for simple enums until PartialEq is deprecated.

* update: adjusted compile time error checks for missing PartialOrd implementations.  Refactored growing set of comparison tests for simple and complex enums and structs into separate test file.

* fix: updated with clippy findings

* update: added not to pyclass parameters on ord (assumes that eq will be implemented and merged first)

* update: rebased on main after merging of `eq` feature

* update: format update

* update: update all test output and doc tests

* Update guide/src/class.md

Co-authored-by: Icxolu <10486322+Icxolu@users.noreply.github.com>

* Update pyo3-macros-backend/src/pyclass.rs

Co-authored-by: Icxolu <10486322+Icxolu@users.noreply.github.com>

* Update newsfragments/4202.added.md

Co-authored-by: Icxolu <10486322+Icxolu@users.noreply.github.com>

* Update guide/pyclass-parameters.md

Co-authored-by: Icxolu <10486322+Icxolu@users.noreply.github.com>

* update: added note about `ord` implementation with example.

* fix doc formatting

---------

Co-authored-by: Michael Gilbert <git.3mc1o@aleeas.com>
Co-authored-by: Icxolu <10486322+Icxolu@users.noreply.github.com>
2024-06-07 19:08:53 +00:00
..
src feat: Add 'ord' option for PyClass and corresponding tests (#4202) 2024-06-07 19:08:53 +00:00
Cargo.toml feature gate PyCell (#4177) 2024-05-12 18:30:08 +00:00
LICENSE-APACHE tidy up some file locations after dual licensing 2023-08-16 08:22:51 +01:00
LICENSE-MIT tidy up some file locations after dual licensing 2023-08-16 08:22:51 +01:00