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toml_writer

v1.1.1+spec-1.1.0 Stable

A low-level interface for writing out TOML

MIT OR Apache-2.0 Edition 2024 MSRV 1.85
Encoding #encoding#toml#no_std

Quick Verdict

  • Stable API (1.x for 1+ years)
  • Trusted by 126 crates
  • Team maintained (2 owners)
  • Tiny footprint (19KB, 3 deps)
  • Permissive license (MIT OR Apache-2.0)

Security

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Downloads
124.3M
Dependents
126
Releases
10
Size
19KB

Deep Insights

📊
Stable downloads

21.2M downloads in the last 30 days (707.9K/day). Volume is roughly flat compared to the previous period.

🔗
Moderate adoption

126 crates depend on toml_writer. Reasonable ecosystem adoption, though not yet a core dependency.

👤
Prolific maintainer

The primary maintainer publishes 138 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

Stable API

Reached 1.0 over a year ago. The API surface is settled, making it safe for production use.

🪶
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

📐
Compact crate

At 18KB, toml_writer is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟
Used by top crates

Notable dependents include toml, toml_edit, insta, cargo, talos_rdkafka_utils. When high-quality crates choose toml_writer, it's a strong quality signal.

Health Breakdown

Maintenance 14/25

Recency, release consistency, active ratio

Quality 21/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
603K/day avg-37%
0200K400K600K800K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v1.1.1+spec-1.1.0
34%
v1.0.6+spec-1.1.0
31%
v1.0.4
17%
v1.0.2
14%
v1.0.3
4%

Release Timeline

10 releasessince 2025
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2025
7
2026
3
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Feature Flags

default =["std"]

std*alloc

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
126
crates depend on toml_writer

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