An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io "property" keyword

View the packages on the crates.io package registry that are tagged with the "property" keyword.

Top 1.7% on crates.io
proptest 1.7.0
Hypothesis-like property-based testing and shrinking.
44 versions - Latest release: about 2 months ago - 1,337 dependent packages - 3,356 dependent repositories - 58.5 million downloads total - 1,650 stars on GitHub - 2 maintainers
Top 6.0% on crates.io
ucd-util 0.2.2 💰
A small utility library for working with the Unicode character database.
14 versions - Latest release: 10 months ago - 4 dependent packages - 5,743 dependent repositories - 13.9 million downloads total - 109 stars on GitHub - 1 maintainer
quickcheck_seedable 0.3.1 💰
Automatic property based testing with shrinking.
1 version - Latest release: almost 9 years ago - 2.75 thousand downloads total - 2,608 stars on GitHub - 1 maintainer
Top 6.4% on crates.io
ucd-parse 0.1.13 💰
A library for parsing data files in the Unicode character database.
14 versions - Latest release: over 1 year ago - 5 dependent packages - 207 dependent repositories - 1.28 million downloads total - 109 stars on GitHub - 1 maintainer
Top 1.8% on crates.io
quickcheck_macros 1.1.0
A macro attribute for quickcheck.
73 versions - Latest release: 3 months ago - 457 dependent packages - 1,484 dependent repositories - 17.9 million downloads total - 2,275 stars on GitHub - 1 maintainer
Top 1.6% on crates.io
quickcheck 1.0.3
Automatic property based testing with shrinking.
84 versions - Latest release: over 4 years ago - 1,255 dependent packages - 3,878 dependent repositories - 34.8 million downloads total - 2,275 stars on GitHub - 1 maintainer
Top 9.7% on crates.io
fuzzcheck_mutators_derive 0.13.0
Procedural macros to generate fuzzcheck mutators
11 versions - Latest release: 10 months ago - 2 dependent packages - 20 dependent repositories - 25.7 thousand downloads total - 446 stars on GitHub - 2 maintainers
Top 8.5% on crates.io
fuzzcheck 0.13.0
A modular, structure-aware, and feedback-driven fuzzing engine for Rust functions
21 versions - Latest release: 10 months ago - 6 dependent packages - 20 dependent repositories - 36.1 thousand downloads total - 446 stars on GitHub - 2 maintainers
cargo-fuzzcheck 0.13.0
Command line tool to use fuzzcheck-rs
16 versions - Latest release: 10 months ago - 19.1 thousand downloads total - 446 stars on GitHub - 2 maintainers
Top 9.7% on crates.io
fuzzcheck_common 0.13.0
Common components for both cargo-fuzzcheck and fuzzcheck
9 versions - Latest release: 10 months ago - 2 dependent packages - 20 dependent repositories - 23.6 thousand downloads total - 446 stars on GitHub - 2 maintainers
proptest-arbitrary-interop 0.1.0
Interop glue between arbitrary and proptest crates
1 version - Latest release: almost 3 years ago - 7 dependent packages - 1 dependent repositories - 440 thousand downloads total - 1 maintainer
honggfuzz-ziggy
Fuzz your Rust code with Google-developped Honggfuzz !
1 version - Latest release: 2 days ago - 1.03 thousand downloads total - 0 stars on GitHub - 1 maintainer
hongg 0.5.61
Fuzz your Rust code with Google-developped Honggfuzz !
4 versions - Latest release: almost 2 years ago - 5.88 thousand downloads total - 485 stars on GitHub - 1 maintainer
ziggy-honggfuzz-1 0.5.55
Fuzz your Rust code with Google-developped Honggfuzz !
1 version - Latest release: almost 2 years ago - 1.29 thousand downloads total - 485 stars on GitHub - 1 maintainer
Top 4.4% on crates.io
honggfuzz 0.5.57
Fuzz your Rust code with Google-developped Honggfuzz !
64 versions - Latest release: 5 months ago - 13 dependent packages - 625 dependent repositories - 5.26 million downloads total - 485 stars on GitHub - 1 maintainer
ziggy-honggfuzz-2 0.5.55
Fuzz your Rust code with Google-developped Honggfuzz !
1 version - Latest release: almost 2 years ago - 1 dependent package - 2.37 thousand downloads total - 485 stars on GitHub - 1 maintainer
cargo-hongg 0.5.61 💰
Fuzz your Rust code with Google-developped Honggfuzz! Alt implementation of `cargo-hfuzz`.
7 versions - Latest release: almost 2 years ago - 8.35 thousand downloads total - 5 stars on GitHub - 1 maintainer
checkito_macro 0.4.2
A set of macros to accompany the `checkito` crate.
12 versions - Latest release: 9 months ago - 1 dependent package - 11.7 thousand downloads total - 1 stars on GitHub - 1 maintainer
checkito 3.2.5
A safe, efficient and simple QuickCheck-inspired library to generate shrinkable random data mainl...
51 versions - Latest release: 7 months ago - 1 dependent package - 1 dependent repositories - 49.4 thousand downloads total - 1 stars on GitHub - 1 maintainer
proptest-arbitrary 0.2.2
The Arbitrary trait for proptest and implementations for the standard library.
4 versions - Latest release: over 7 years ago - 6.28 thousand downloads total - 3 stars on GitHub - 1 maintainer
proptest-quickcheck-interop 2.0.0
Provides an interoperability layer for reuse of quickcheck::Arbitrary impls in proptest
7 versions - Latest release: over 7 years ago - 10.3 thousand downloads total - 4 stars on GitHub - 1 maintainer
qcheck-macros 1.0.0
A macro attribute for quickcheck.
1 version - Latest release: over 2 years ago - 5 dependent packages - 1 dependent repositories - 8.25 thousand downloads total - 0 stars on GitHub - 1 maintainer
cached_field 1.0.2
Proc macro to cache associate function result on strut field. An analogy to python's @cached_prop...
1 version - Latest release: over 1 year ago - 1.32 thousand downloads total - 0 stars on GitHub - 1 maintainer
exhaustive 0.2.2
The trait for generating all values of a type, and a property-based test macro.
5 versions - Latest release: 8 months ago - 5.56 thousand downloads total - 12 stars on GitHub - 1 maintainer
quickcheck2
Automatic property based testing with shrinking.
1 version - Latest release: 11 days ago - 1.09 thousand downloads total - 1 maintainer
ziggy-honggfuzz 0.5.55
Fuzz your Rust code with Google-developped Honggfuzz !
1 version - Latest release: almost 2 years ago - 1 dependent package - 1.62 thousand downloads total - 0 stars on GitHub - 1 maintainer
properties 0.1.1
Handle property files
2 versions - Latest release: about 6 years ago - 1 dependent repositories - 3.55 thousand downloads total - 1 maintainer
prop-test 0.1.1
Formattable proptest macro
2 versions - Latest release: 12 months ago - 2.83 thousand downloads total - 1 stars on GitHub - 1 maintainer
proptest-stateful 0.1.3
Library for building stateful property tests using the proptest crate
4 versions - Latest release: about 2 years ago - 33 thousand downloads total - 25 stars on GitHub - 1 maintainer
refraction 0.1.2
A general-purpose lens library for Rust.
3 versions - Latest release: over 8 years ago - 4.83 thousand downloads total - 29 stars on GitHub - 1 maintainer
dicetest 0.3.1
Framework for writing tests with randomly generated test data
5 versions - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 15.7 thousand downloads total - 14 stars on GitHub - 1 maintainer
proptest-macro 0.2.0
Procedural macros for the proptest crate
2 versions - Latest release: about 2 months ago - 206 thousand downloads total - 1,898 stars on GitHub - 1 maintainer
Top 10.0% on crates.io
proptest-state-machine 0.4.0
State machine based testing support for proptest.
5 versions - Latest release: about 2 months ago - 1 dependent package - 1 dependent repositories - 1.3 million downloads total - 1,898 stars on GitHub - 1 maintainer
yeslogic-ucd-parse 0.1.13
A library for parsing data files in the Unicode character database.
4 versions - Latest release: 10 months ago - 1 dependent package - 5.38 thousand downloads total - 2 stars on GitHub - 1 maintainer
exhaustive_macros 0.2.2
The trait for generating all values of a type, and a property-based test macro.
5 versions - Latest release: 8 months ago - 1 dependent package - 5.71 thousand downloads total - 10 stars on GitHub - 1 maintainer
diceprop 0.2.0
Mathematical properties for random testing
2 versions - Latest release: almost 4 years ago - 1 dependent repositories - 2.65 thousand downloads total - 0 stars on GitHub - 1 maintainer
cjk 0.2.5 💰
Answer Boolean Questions and Queries about CJK and related character sets
32 versions - Latest release: almost 2 years ago - 3 dependent packages - 1 dependent repositories - 46.6 thousand downloads total - 13 stars on GitHub - 1 maintainer
binder 0.0.2
A simple, zero-dependency property-binding framework.
2 versions - Latest release: about 3 years ago - 2.6 thousand downloads total - 0 stars on GitHub - 1 maintainer
obey 0.1.1
Test utilities for collections
2 versions - Latest release: almost 2 years ago - 3 dependent packages - 4 dependent repositories - 5.9 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 6.8% on crates.io
bolero 0.13.4
fuzz and property testing front-end
24 versions - Latest release: 23 days ago - 26 dependent packages - 20 dependent repositories - 725 thousand downloads total - 210 stars on GitHub - 3 maintainers
monkey_test 0.7.3
A property based testing (PBT) tool like QuickCheck, ScalaCheck and similar libraries, for the Ru...
11 versions - Latest release: about 1 year ago - 12.7 thousand downloads total - 0 stars on GitHub - 1 maintainer
qcheck 1.0.0
Automatic property based testing with shrinking.
1 version - Latest release: over 2 years ago - 4 dependent packages - 1 dependent repositories - 16 thousand downloads total - 0 stars on GitHub - 1 maintainer
dep-obj 0.38.4
Dependency object: effective reactive heterogeneous container.
101 versions - Latest release: about 3 years ago - 2 dependent packages - 111 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 7.1% on crates.io
bolero-generator 0.13.4
value generator for testing and fuzzing
26 versions - Latest release: 2 months ago - 8 dependent packages - 18 dependent repositories - 841 thousand downloads total - 210 stars on GitHub - 3 maintainers
Top 9.1% on crates.io
bolero-generator-derive 0.13.3
value generator for testing and fuzzing
18 versions - Latest release: 3 months ago - 1 dependent package - 17 dependent repositories - 828 thousand downloads total - 210 stars on GitHub - 3 maintainers
cargo-bolero 0.13.3
cargo command for running bolero fuzz tests
25 versions - Latest release: 3 months ago - 58.6 thousand downloads total - 210 stars on GitHub - 3 maintainers
Top 7.5% on crates.io
bolero-engine 0.13.3
fuzz and property testing framework
21 versions - Latest release: 3 months ago - 5 dependent packages - 17 dependent repositories - 752 thousand downloads total - 210 stars on GitHub - 3 maintainers
scf-core 1.4.1
Simple Configuration Facade
8 versions - Latest release: 30 days ago - 1 dependent repositories - 6.16 thousand downloads total - 34 stars on GitHub - 1 maintainer
fuzztest 0.1.1
Easily test your software using powerful evolutionary, feedback-driven fuzzing technology.
2 versions - Latest release: over 7 years ago - 3.91 thousand downloads total - 6 stars on GitHub - 1 maintainer