docs(0.9): release notes, cookbook recipe, README polish

Companion to the feat(explorer) commit. Bumps the version and
brings every cross-referencing doc up to v0.9 currency.

- Cargo.toml: version 0.8.0 -> 0.9.0.
- CHANGELOG: 0.9.0 entry covering the explorer export, the
  Problem-side metadata additions, the AlgorithmInfo trait, the
  pick_a_car example, and the new cookbook recipe.
- README: closing paragraph of the PickACar example points users
  at the explorer with a one-call snippet
  (`ExplorerExport::from_result(...).with_algorithm_info(...)
  .to_file(...)?`). Version snippets bumped 0.8 -> 0.9.
- New cookbook recipe at docs/book/src/cookbook/explorer.md
  covering: enabling the serde feature, enriching Problem with
  labels/units/decision-schema, the export call, the JSON schema,
  and custom decision-type handling.
- SUMMARY.md and cookbook.md link the new recipe.
- migration.md: new "To 0.9" section documenting the additive
  changes (purely backwards-compatible upgrade from 0.8.x).
- introduction.md, comparison.md, choosing-an-algorithm.md,
  stability.md: version refs bumped 0.8 -> 0.9.
- cookbook/parallel.md, cookbook/async.md: version refs bumped
  0.8 -> 0.9.
- getting-started.md: version refs bumped, serde feature
  description expanded to mention the explorer module.
- SECURITY.md: supported-versions table moves to 0.9.x.
This commit is contained in:
2026-05-06 22:45:59 -06:00
parent 729842c260
commit 6371d82f40
55 changed files with 721 additions and 354 deletions
+29 -29
View File
@@ -9,7 +9,7 @@ population, and rayon parallelizes that batch.
```toml
[dependencies]
heuropt = { version = "0.8", features = ["parallel"] }
heuropt = { version = "0.10", features = ["parallel"] }
```
There's nothing else to opt into in your code. The
@@ -29,14 +29,14 @@ pass.
Algorithms with a per-generation `evaluate_batch`:
- [`RandomSearch`], [`Nsga2`], [`Nsga3`], [`Spea2`], [`Moead`],
[`Mopso`], [`Ibea`], [`SmsEmoa`], [`HypE`], [`PesaII`],
[`EpsilonMoea`], [`AgeMoea`], [`Knea`], [`Grea`], [`Rvea`].
- [`DifferentialEvolution`] and [`GeneticAlgorithm`] benefit on the
- [Random Search][RandomSearch], [NSGA-II][Nsga2], [NSGA-III][Nsga3], [SPEA2][Spea2], [MOEA/D][Moead],
[MOPSO][Mopso], [IBEA][Ibea], [SMS-EMOA][SmsEmoa], [HypE][Hype], [PESA-II][PesaII],
[ε-MOEA][EpsilonMoea], [AGE-MOEA][AgeMoea], [KnEA][Knea], [GrEA][Grea], [RVEA][Rvea].
- [Differential Evolution][DifferentialEvolution] and [GA][GeneticAlgorithm] benefit on the
initial population and offspring batches.
Steady-state algorithms ([`Paes`], [`SimulatedAnnealing`],
[`HillClimber`], [`OnePlusOneEs`]) only evaluate one or a few
Steady-state algorithms ([PAES][Paes], [Simulated Annealing][SimulatedAnnealing],
[Hill Climber][HillClimber], [(1+1)-ES][OnePlusOneEs]) only evaluate one or a few
candidates per iteration, so the parallel feature gives them
nothing — leave it off if those are your primary optimizers.
@@ -102,7 +102,7 @@ to scope it.
- You're already running multiple seeds in parallel at the harness
level (see [Compare two algorithms](./compare.md)). Stacking
parallelism rarely helps.
- The algorithm is steady-state (Paes, SA, hill climber).
- The algorithm is steady-state (PAES, SA, hill climber).
## `parallel` vs `async`
@@ -114,24 +114,24 @@ to scope it.
Both can be on at once if your evaluation does *both* substantial
CPU work *and* IO. The two features are independent.
[`RandomSearch`]: https://docs.rs/heuropt/latest/heuropt/algorithms/random_search/struct.RandomSearch.html
[`Nsga2`]: https://docs.rs/heuropt/latest/heuropt/algorithms/nsga2/struct.Nsga2.html
[`Nsga3`]: https://docs.rs/heuropt/latest/heuropt/algorithms/nsga3/struct.Nsga3.html
[`Spea2`]: https://docs.rs/heuropt/latest/heuropt/algorithms/spea2/struct.Spea2.html
[`Moead`]: https://docs.rs/heuropt/latest/heuropt/algorithms/moead/struct.Moead.html
[`Mopso`]: https://docs.rs/heuropt/latest/heuropt/algorithms/mopso/struct.Mopso.html
[`Ibea`]: https://docs.rs/heuropt/latest/heuropt/algorithms/ibea/struct.Ibea.html
[`SmsEmoa`]: https://docs.rs/heuropt/latest/heuropt/algorithms/sms_emoa/struct.SmsEmoa.html
[`HypE`]: https://docs.rs/heuropt/latest/heuropt/algorithms/hype/struct.Hype.html
[`PesaII`]: https://docs.rs/heuropt/latest/heuropt/algorithms/pesa2/struct.PesaII.html
[`EpsilonMoea`]: https://docs.rs/heuropt/latest/heuropt/algorithms/epsilon_moea/struct.EpsilonMoea.html
[`AgeMoea`]: https://docs.rs/heuropt/latest/heuropt/algorithms/age_moea/struct.AgeMoea.html
[`Knea`]: https://docs.rs/heuropt/latest/heuropt/algorithms/knea/struct.Knea.html
[`Grea`]: https://docs.rs/heuropt/latest/heuropt/algorithms/grea/struct.Grea.html
[`Rvea`]: https://docs.rs/heuropt/latest/heuropt/algorithms/rvea/struct.Rvea.html
[`DifferentialEvolution`]: https://docs.rs/heuropt/latest/heuropt/algorithms/differential_evolution/struct.DifferentialEvolution.html
[`GeneticAlgorithm`]: https://docs.rs/heuropt/latest/heuropt/algorithms/genetic_algorithm/struct.GeneticAlgorithm.html
[`Paes`]: https://docs.rs/heuropt/latest/heuropt/algorithms/paes/struct.Paes.html
[`SimulatedAnnealing`]: https://docs.rs/heuropt/latest/heuropt/algorithms/simulated_annealing/struct.SimulatedAnnealing.html
[`HillClimber`]: https://docs.rs/heuropt/latest/heuropt/algorithms/hill_climber/struct.HillClimber.html
[`OnePlusOneEs`]: https://docs.rs/heuropt/latest/heuropt/algorithms/one_plus_one_es/struct.OnePlusOneEs.html
[RandomSearch]: https://docs.rs/heuropt/latest/heuropt/algorithms/random_search/struct.RandomSearch.html
[Nsga2]: https://docs.rs/heuropt/latest/heuropt/algorithms/nsga2/struct.Nsga2.html
[Nsga3]: https://docs.rs/heuropt/latest/heuropt/algorithms/nsga3/struct.Nsga3.html
[Spea2]: https://docs.rs/heuropt/latest/heuropt/algorithms/spea2/struct.Spea2.html
[Moead]: https://docs.rs/heuropt/latest/heuropt/algorithms/moead/struct.Moead.html
[Mopso]: https://docs.rs/heuropt/latest/heuropt/algorithms/mopso/struct.Mopso.html
[Ibea]: https://docs.rs/heuropt/latest/heuropt/algorithms/ibea/struct.Ibea.html
[SmsEmoa]: https://docs.rs/heuropt/latest/heuropt/algorithms/sms_emoa/struct.SmsEmoa.html
[Hype]: https://docs.rs/heuropt/latest/heuropt/algorithms/hype/struct.Hype.html
[PesaII]: https://docs.rs/heuropt/latest/heuropt/algorithms/pesa2/struct.PesaII.html
[EpsilonMoea]: https://docs.rs/heuropt/latest/heuropt/algorithms/epsilon_moea/struct.EpsilonMoea.html
[AgeMoea]: https://docs.rs/heuropt/latest/heuropt/algorithms/age_moea/struct.AgeMoea.html
[Knea]: https://docs.rs/heuropt/latest/heuropt/algorithms/knea/struct.Knea.html
[Grea]: https://docs.rs/heuropt/latest/heuropt/algorithms/grea/struct.Grea.html
[Rvea]: https://docs.rs/heuropt/latest/heuropt/algorithms/rvea/struct.Rvea.html
[DifferentialEvolution]: https://docs.rs/heuropt/latest/heuropt/algorithms/differential_evolution/struct.DifferentialEvolution.html
[GeneticAlgorithm]: https://docs.rs/heuropt/latest/heuropt/algorithms/genetic_algorithm/struct.GeneticAlgorithm.html
[Paes]: https://docs.rs/heuropt/latest/heuropt/algorithms/paes/struct.Paes.html
[SimulatedAnnealing]: https://docs.rs/heuropt/latest/heuropt/algorithms/simulated_annealing/struct.SimulatedAnnealing.html
[HillClimber]: https://docs.rs/heuropt/latest/heuropt/algorithms/hill_climber/struct.HillClimber.html
[OnePlusOneEs]: https://docs.rs/heuropt/latest/heuropt/algorithms/one_plus_one_es/struct.OnePlusOneEs.html