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fpdec

v0.14.1 Growing

Decimal floating-point arithmetic.

non-standard Edition 2021 MSRV 1.81
Data structuresMathematics #floating-point#number#decimal#arithmetics

Quick Verdict

  • โœ“Actively maintained (updated 8d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 160 crates
  • !70% of releases were yanked

Security

Checking security advisories...
Downloads
88.7K
Dependents
160
Releases
30
Size
41KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

4.7K downloads in the last 30 days (156/day), up 65% from the previous period.

๐Ÿ”—
Moderate adoption

160 crates depend on fpdec. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 4+ years old, fpdec hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 40KB, fpdec is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

70% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include lfest, quantities, moneta, polyvalue. When high-quality crates choose fpdec, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 10/25

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
104/day avg+116%
010020030012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.11.0
42%
v0.10.3
32%
v0.8.1
24%
v0.9.0
2%
v0.13.0
0%

Release Timeline

30 releases21 yankedsince 2021
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F
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A
M
J
J
A
S
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N
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2021
5
2022
6
2023
10
2024
4
2025
1
2026
4
Less
More|
Yanked

Feature Flags

default =["std"]

std*packedserde-as-str

README

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Maintainers

Dependencies
6
direct dependencies
Dependents
160
crates depend on fpdec

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