This release adds 3 notable features for engineering teams evaluating rollout.
Published 21d
Developer Productivity
✓ No known CVEs patched
✓ No known CVEs patched in this version
Topics
data-structures
elastic-hashing
funnel-hashing
hashmap
open-addressing
pyo3
+2 more
python
rust
Summary
AI summaryUpdates Other, funnel, and simd across a mixed release.
Full changelog
Added
- (simd) SWAR-8 generic control-scan fallback (#112)
Fixed
- (tests) ignore slow tests under Miri (#102)
- make funnel fallback choose emptier bucket (#98)
- use paper-linear elastic probe budget (#99)
Other
- no_std support, optional foldhash, Cargo/lint hygiene (#111)
- (funnel) assert clear/reinsert invariants, not special-array placement (#109)
- (bench,docs) drop redundant bench, relocate helpers, tidy README (#107)
- cut hot-path instructions in elastic insert and funnel remove (#108)
- deterministic hasher + drop redundant crate:: qualification (#106)
- deepen backend seams and shared internals (#105)
- consolidate backend code-gen mechanisms and contracts (#104)
- hash table backend architecture (#103)
- (funnel) exact paper bucket counts on cold levels (#101)
- fix flaky Miri (limited_group_budget) + steady-state delete_heavy bench (#100)
- (deps) bump pyo3 from 0.28.3 to 0.29.0 in the cargo group across 1 directory (#95)
Weekly OSS security release digest.
The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.
No spam, unsubscribe anytime.
Share this release
About Opthash
All releases →Beta — feedback welcome: [email protected]