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path: root/crates/shirabe/src/dependency_resolver/pool_optimizer.rs
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2026-08-20perf(semver): build CompilingMatcher's cache key without allocatingnsfisis
CompilingMatcher::match formats `<operator><constraint>;<version>` into a fresh String on every call, including the cache hits the key exists to serve. Profiling put the formatting at 2.9 % of self time, more than the match it guards. Build the key into a reused thread-local buffer and copy it only when there is a miss to record. Taking the version as `&str` rather than `String` removes the copy the callers made for the same reason: `optimize_by_identical_dependencies` allocated one per candidate package in its innermost loop. laravel/framework require --no-install (warm cache, network disabled): instructions:u 9142799608 -> 8895247586 (-2.7 %) cycles:u 4626440169 -> 4496152041 (-2.8 %) wall (hyperfine, 25 runs) 1.239 s +- 0.014 s -> 1.227 s +- 0.016 s (-1.0 %) monolog/monolog is unchanged (102.1 ms -> 101.6 ms, within noise). composer.lock is byte-identical for both packages. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-19perf(package): hand out link maps behind Rcnsfisis
PackageInterface::getRequires() and friends return the array of Link objects; in PHP that is a copy-on-write array of object references, so a caller pays nothing to look at it. The port returned IndexMap<String, Link> by value, so every call deep-cloned the whole map, keys and constraints included. Pool building calls these accessors once per package per candidate, which put IndexMap::clone at 13.5% of `require laravel/laravel`. Store the maps as Rc<IndexMap<String, Link>> and return a handle. Callers that mutate the map clone it explicitly at the point of mutation, matching where PHP would separate the array. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-08refactor(semver): replace Constraint's OP_*/STR_OP_* with CmpOpnsfisis
PHP's version_compare takes its operator as a string, so the shim's port did too, and Constraint carried two families of operator constants plus translation tables to convert between the string form and its own int codes. Five copies of those tables had accumulated across Constraint, CompilingMatcher and the plugin value bridge. version_compare now takes a CmpOp, which makes an invalid operator unrepresentable and removes the tables' reason to exist. Constraint stores a CmpOp and keeps only the string parsing its constructor needs; getOperator, compile and CompilingMatcher::match speak CmpOp as well. PHP's OP_* numbering stays observable: a plugin reads the raw integer off the Constraint object over RPC, so get_operator_constant and its new inverse hold that 0..5 mapping. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-06chore: drop @param/@return tags that only restate Rust typesnsfisis
The ported docblocks copied @param and @return straight from the PHP source. When such a tag carries nothing but a type and an argument name, the Rust signature already states it, so the line is noise. Tags whose text adds prose beyond the type are kept. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-25refactor: replace redundant clones with movesnsfisis
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-25feat(tracing): init tracing subscriber from $SHIRABE_TRACINGnsfisis
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-11chore: use fully-qualified name for Rc/RefCellnsfisis
2026-06-28refactor: add linternsfisis
2026-06-27refactor: fix compiler warnings and clippy warningsnsfisis
2026-06-24refactor(semver): re-export shirabe-semver at crate root, drop ↵nsfisis
composer::semver stubs Flatten shirabe-semver's modules into glob re-exports at the crate root and route all consumers through the short paths. Remove the duplicate composer::semver stubs from shirabe-external-packages in favor of the shirabe-semver types. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-20refactor: auto-fix clippy warningsnsfisis
2026-06-06fix(pool-optimizer): assert irremovable invariant instead of swallowingnsfisis
mark_package_for_removal's LogicException can only fire on a bug since both callers pre-filter irremovable packages, so port it as an assert! rather than a recoverable Result. This unwinds the Result chain through optimize and drops the pool_builder match that silently returned the unoptimized pool on error, matching PHP's fatal-error propagation.
2026-06-05feat(dependency-resolver): share policy via Rc, drop clone_boxnsfisis
PolicyInterface::clone_box (a todo!() trait-object clone stub) is removed in favor of Rc<dyn PolicyInterface> shared ownership, matching PHP's by-reference sharing of the single $policy object across Solver, RuleSetGenerator and PoolOptimizer. With PoolOptimizer::new now taking an Rc, Installer::create_pool_optimizer is implemented faithfully (return new PoolOptimizer($policy)); create_policy returns the shared Rc. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02feat(resolver): port SecurityAdvisoryPoolFilter::filternsfisis
Implement the security advisory pool filter end to end, plus the remaining actionable wirings it unblocked. - Unify the PartialSecurityAdvisory|SecurityAdvisory union as the PartialOrFullSecurityAdvisory enum and make the advisory types Clone, so advisories can be collected and stored; Pool.security_removed_versions now carries the union. This also unblocks PoolOptimizer's clone of the security-removed versions. - Thread the filter result through run_security_advisory_filter/build_pool as anyhow::Result. - Introduce typed PlatformRepositoryHandle and pass platform repos as handles through determine_requirements instead of &PlatformRepository. - Wire RuleSetGenerator's is_unacceptable_fixed_or_locked_package check and UpdateCommand's non-locked installed-packages branch. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-27refactor(package): pass package handles by value throughoutnsfisis
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-25refactor(package): introduce Rc<RefCell<_>> handles for packagesnsfisis
PHP packages have reference semantics, so introduce shared-ownership handles over an AnyPackage enum (PackageInterfaceHandle and friends) and replace Box<dyn PackageInterface> throughout. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-23refactor(semver): change ConstraintInterface to a closed enumnsfisis
Replace the dyn ConstraintInterface trait objects with an AnyConstraint enum closing over its four implementors (Simple, Multi, MatchAll, MatchNone), mirroring the earlier Rule enum conversion. Rename constraint.rs to simple_constraint.rs to match the renamed Constraint type. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20refactor: re-export module items to shorten import pathsnsfisis
2026-05-20fix(compile): fix all remaining compile errorsnsfisis
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-19fix(compile): fix more random compile errorsnsfisis
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-19fix(compile): fix various compile errorsnsfisis
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-17fix(compile): add dyn keyword to all trait object usages (E0782)nsfisis
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-17chore(style): cargo fmtnsfisis
2026-05-16feat(port): port PoolOptimizer.phpnsfisis
2026-05-12feat(init): add scaffold filesnsfisis