rustio rustio.net
54

bidir-map

v1.0.0 Growing

Bidirectional map implementation for Rust

MIT
AlgorithmsData structures #container#map#bidir-map#bidirectional

Quick Verdict

  • Not updated for 8+ years
  • Stable API (1.x for 10+ years)
  • Trusted by 107 crates
  • Tiny footprint (7KB, 0 deps)
  • Permissive license (MIT)

Security

Checking security advisories...
Downloads
83.7K
Dependents
107
Releases
11
Size
7KB

Deep Insights

📈
Strong growth momentum

510 downloads in the last 30 days (17/day), up 36% from the previous period.

🔗
Moderate adoption

107 crates depend on bidir-map. Reasonable ecosystem adoption, though not yet a core dependency.

Stable for 10+ years

The API has been stable (1.x) for over 10 years with 11 releases. This level of maturity means you can depend on it without worrying about breaking changes.

🪶
Zero dependencies

bidir-map has no external dependencies — minimal supply chain risk and fast compile times.

📐
Compact crate

At 6KB, bidir-map is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟
Used by top crates

Notable dependents include xiod, xio_base_datatypes, coinnect, redox_pkgutils, xio_jobset_compilation. When high-quality crates choose bidir-map, it's a strong quality signal.

Health Breakdown

Maintenance 4/25

Recency, release consistency, active ratio

Quality 21/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 11/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
14/day avg+15%
0102030405012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.6.0
48%
v1.0.0
37%
v0.3.3
6%
v0.3.0
5%
v0.3.2
4%

Release Timeline

11 releasessince 2016
J
F
M
A
M
J
J
A
S
O
N
D
2016
4
2017
7
2018
2019
2020
2021
2022
2023
2024
2025
2026
Less
More

README

Loading README...

Maintainers

Dependencies
0
direct dependencies
Dependents
107
crates depend on bidir-map

Similar Crates