3 Commits

Author	SHA1	Message	Date
Manuel Raimann	5da63d8976	perf: reduce CompletedTrial cloning overhead ... - Add Trial::into_completed() and into_multi_objective_trial() to move fields instead of cloning 5 HashMaps/Vecs per trial completion - Fire after_trial callback before pushing to storage, eliminating the clone-from-storage pattern at all 4 call sites - Optimize top_trials(n) to sort indices and clone only N trials instead of cloning all completed trials - Remove unused set_complete/set_pruned methods	2026-02-12 14:44:19 +01:00
Manuel Raimann	47b5f9cec8	feat: unify optimize and optimize_with via blanket Objective impl ... - Add blanket `impl Objective<V> for Fn(&mut Trial) -> Result<V, E>` so closures work directly with `optimize` - Rewrite optimize, optimize_async, optimize_parallel to accept `impl Objective<V>` with before_trial/after_trial hooks - Remove optimize_with, optimize_with_async, optimize_with_parallel - Remove max_retries and retry logic from Objective trait - Add explicit closure type annotations for HRTB inference - Convert FnMut test closures to Fn via RefCell/Cell	2026-02-12 13:09:14 +01:00
Manuel Raimann	964b4d5749	feat: add Objective trait and unify optimize API ... - Add `Objective<V>` trait with lifecycle hooks (`before_trial`, `after_trial`, `max_retries`) in new `src/objective.rs` - Replace 14+ optimize variants with 6 methods: `optimize`, `optimize_with`, and async/parallel counterparts - `optimize*` methods accept closures directly (FnMut for sync, Fn for async); `optimize_with*` methods accept `impl Objective<V>` for struct-based objectives with hooks and retries - Remove `optimize_until`, `optimize_with_callback`, `optimize_with_retries`, `optimize_with_checkpoint`, and all deprecated `_with_sampler` methods	2026-02-12 12:49:24 +01:00