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cargo_toml

v0.22.3 Growing

`Cargo.toml` struct definitions for parsing with Serde

Apache-2.0 OR MIT Edition 2021 MSRV 1.71
Rust patternsParser implementations #cargo#metadata#serde#struct#schema

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (3.7K crates depend on it)
  • โœ“Tiny footprint (34KB, 2 deps)
  • โœ“Permissive license (Apache-2.0 OR MIT)
  • !74% of releases were yanked

Security

Checking security advisories...
Downloads
33.8M
Dependents
3.7K
Releases
72
Size
34KB

Deep Insights

๐Ÿ“Š
Steady growth

3.3M downloads in the last 30 days (111.3K/day), up 19% from the previous period.

๐Ÿ”—
Widely adopted

3.7K crates depend on cargo_toml. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 132 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 7+ years old, cargo_toml hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 33KB, cargo_toml is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

74% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include tauri, tauri-build, anchor-syn, flutter_rust_bridge_codegen, cargo-machete. When high-quality crates choose cargo_toml, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
86K/day avg+93%
050K100K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.22.3
41%
v0.22.1
17%
v0.15.3
15%
v0.21.0
14%
v0.19.2
13%

Release Timeline

72 releases53 yankedsince 2018
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2018
7
2019
6
2020
1
2021
8
2022
21
2023
14
2024
12
2025
3
2026
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Yanked

Feature Flags

features

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
3.7K
crates depend on cargo_toml

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