RoaringBitmap/roaring-rs

View on GitHub

A better compressed bitset in Rust

Stars: 957
Forks: 119
Open beginner issues: 0
Indexed issues: 40
Avg merge: 3d 3h
Merged PRs (30d): 1

Dominant language: Rust
License: Apache-2.0
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

40 open issues indexed

`roaring::RoaringBitmap::full().statistics()` panics if overflow checks are enabled Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

RoaringBitmap/roaring-rs#357 · Opened Jun 15, 2026
Serialize to LSB bytes Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

RoaringBitmap/roaring-rs#324 · 2 reactions · Opened Jun 2, 2025
`advance_to` not implemented for `roaring::treemap::Iter` Open

enhancement proposal

Difficulty 3/5 1-2 days Newbie friendliness 35/100

RoaringBitmap/roaring-rs#312 · 9 comments · Opened Mar 19, 2025
Is it possible to be compatible with java based roaringbitmap? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#310 · 6 comments · Opened Jan 20, 2025
"Moving" parts of a RoaringBitmap Open

question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RoaringBitmap/roaring-rs#276 · 2 comments · Opened May 23, 2024
Is there any ops like gte in java RangeBitmap? Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#275 · 1 comment · Opened May 14, 2024
Interesting Go implementation Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

RoaringBitmap/roaring-rs#262 · 3 reactions · Opened Sep 16, 2023
Get element by index Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

RoaringBitmap/roaring-rs#252 · 2 comments · 1 reaction · Opened Apr 24, 2023
Optimization: rkyv Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#251 · 1 comment · 7 reactions · Opened Dec 28, 2022
Optimization: investigate faster search in array Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

RoaringBitmap/roaring-rs#234 · 2 comments · Opened Aug 15, 2022
Implement Hash Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#231 · 6 comments · Opened Aug 3, 2022
Is SIMD available for `is_subset ` operation? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

RoaringBitmap/roaring-rs#227 · 1 comment · 2 reactions · Opened Jul 25, 2022
Precompute correct store type for operations Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RoaringBitmap/roaring-rs#213 · 2 reactions · Opened Feb 14, 2022
Heuristics for array-array ops with disjoint bounds Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#212 · Opened Feb 12, 2022
Branchless scalar array-array union Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RoaringBitmap/roaring-rs#211 · 1 comment · Opened Feb 12, 2022
Vectorized bitset iteration Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

RoaringBitmap/roaring-rs#210 · 1 comment · Opened Feb 12, 2022
Implement something like java's `RoaringBitmapWriter` Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

RoaringBitmap/roaring-rs#209 · Opened Feb 11, 2022
Make proptests generic over `BitSetValueTree` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RoaringBitmap/roaring-rs#208 · 1 comment · Opened Feb 11, 2022
Create bench comparison to CRoaring Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RoaringBitmap/roaring-rs#204 · 3 comments · Opened Feb 11, 2022
Document benchmarking Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

RoaringBitmap/roaring-rs#196 · Opened Feb 10, 2022
Replace deterministic benchmarks Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

RoaringBitmap/roaring-rs#195 · Opened Feb 10, 2022
Migrate to cargo criterion Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

RoaringBitmap/roaring-rs#190 · 2 comments · Opened Feb 9, 2022
Reorganize project to use cargo workspaces Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RoaringBitmap/roaring-rs#189 · Opened Feb 9, 2022
Pushing values in a Treemap should be more restrictive Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

RoaringBitmap/roaring-rs#183 · Opened Feb 7, 2022
0.9.0 Tracking Issue Open

Difficulty 1/5 Under an hour Newbie friendliness 1/100

RoaringBitmap/roaring-rs#178 · 13 comments · Opened Feb 5, 2022
Proposal: Operator context. A new hope for memory churn Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

RoaringBitmap/roaring-rs#173 · 4 comments · 2 reactions · Opened Feb 2, 2022
Hand tune array-bitset aggregates Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

RoaringBitmap/roaring-rs#166 · 1 comment · Opened Jan 30, 2022
Optimization(?): Clone-on-write containers Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#150 · 2 comments · Opened Jan 23, 2022
Optimization: Reduce container search time complexity Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#149 · 3 comments · Opened Jan 23, 2022
Feature: shrink_to_fit Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RoaringBitmap/roaring-rs#136 · Opened Jan 12, 2022
Optimization: Galloping Array-Array operations Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#133 · 11 comments · Opened Jan 12, 2022
ImmutableRoaringBitmap Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

RoaringBitmap/roaring-rs#124 · 3 comments · 4 reactions · Opened Dec 28, 2021
Heuristic for a faster contains Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

RoaringBitmap/roaring-rs#71 · 14 comments · Opened Oct 26, 2020
"This is not yet production ready" Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

RoaringBitmap/roaring-rs#67 · 2 comments · Opened Oct 2, 2020
Revert order of modules and disable rustfmt for them Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

RoaringBitmap/roaring-rs#65 · Opened Sep 11, 2020
Serde support? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

RoaringBitmap/roaring-rs#59 · 5 comments · Opened Jun 19, 2020
Add version for u64 data Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

RoaringBitmap/roaring-rs#50 · 6 comments · 2 reactions · Opened Oct 29, 2019
len should take constant-time Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

RoaringBitmap/roaring-rs#45 · 4 comments · Opened Jan 17, 2018
No way to do non-inplace operations without operators Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

RoaringBitmap/roaring-rs#27 · Opened Dec 20, 2016
Operators are not discoverable Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

RoaringBitmap/roaring-rs#26 · 1 reaction · Opened Dec 20, 2016

RoaringBitmap/roaring-rs

Get new issues in your inbox