rustio rustio.net
53

may

v0.3.51 Growing

Rust Stackful Coroutine Library

MIT/Apache-2.0 Edition 2021
Concurrency #coroutine#async#multi-thread

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 274 crates
  • !Heavy dependency tree (23 direct deps)
  • โœ“Permissive license (MIT/Apache-2.0)

Security

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Downloads
130.1K
Dependents
274
Releases
54
Size
121KB

Deep Insights

๐Ÿ“Š
Steady growth

3.0K downloads in the last 30 days (99/day), up 10% from the previous period.

๐Ÿ”—
Moderate adoption

274 crates depend on may. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 8+ years old, may hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

23 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include may_minihttp, may_waiter, flowgger, may_actor, server_nano. When high-quality crates choose may, it's a strong quality signal.

Health Breakdown

Maintenance 9/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
92/day avg-1%
010020030012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.3.51
38%
v0.3.49
29%
v0.3.42
14%
v0.3.45
11%
v0.3.46
9%

Release Timeline

54 releases2 yankedsince 2017
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F
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A
M
J
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A
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D
2017
2
2018
2
2019
13
2020
4
2021
1
2022
12
2023
11
2024
6
2025
3
2026
Less
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Yanked

Feature Flags

default =["io_cancel", "io_timeout", "work_steal"]

io_cancel*io_timeout*work_steal*rand_work_stealcrossbeam_queue_steal

README

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Maintainers

Dependencies
23
direct dependencies
Dependents
274
crates depend on may

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