Ecosyste.ms: Packages

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

crates.io "assert" keyword

Top 3.9% on crates.io
approx 0.5.1
Approximate floating point equality comparisons and assertions.
11 versions - Latest release: over 2 years ago - 776 dependent packages - 11,451 dependent repositories - 29.5 million downloads total - 145 stars on GitHub - 2 maintainers
assertables 7.0.1
Assertables: Rust crate of macros `assert…!` for better testing, quality assurance, and runtime r...
23 versions - Latest release: about 1 year ago - 13 dependent packages - 3 dependent repositories - 108 thousand downloads total - 48 stars on GitHub - 1 maintainer
proc_static_assertions_next 0.0.1 💰
Compile-time assertions via procedural macros.
1 version - Latest release: 5 months ago - 1 dependent package - 469 downloads total - 0 stars on GitHub - 1 maintainer
static_assertions_next 1.1.2 💰
Compile-time assertions to ensure that invariants are met.
2 versions - Latest release: 5 months ago - 1 dependent package - 253 thousand downloads total - 0 stars on GitHub - 1 maintainer
assert-unmoved 0.1.6 💰
A type that asserts that the underlying type is not moved after being pinned and mutably accessed.
7 versions - Latest release: 25 days ago - 1 dependent repositories - 2.72 thousand downloads total - 4 stars on GitHub - 1 maintainer
Top 5.4% on crates.io
snapbox 0.5.11
Snapshot testing toolbox
56 versions - Latest release: 15 days ago - 60 dependent packages - 503 dependent repositories - 1.24 million downloads total - 111 stars on GitHub - 1 maintainer
assert_let_bind 0.1.1
A convenience macro for writing pattern-matching tests
2 versions - Latest release: almost 2 years ago - 4 dependent packages - 1 dependent repositories - 12.5 thousand downloads total - 4 stars on GitHub - 1 maintainer
intentional 0.1.1
Doing things with intent
2 versions - Latest release: 6 months ago - 5 dependent packages - 3.65 thousand downloads total - 0 stars on GitHub - 1 maintainer
qed 1.6.1
Compile-time assertions
10 versions - Latest release: almost 1 year ago - 1 dependent repositories - 39.3 thousand downloads total - 5 stars on GitHub - 1 maintainer
Top 5.9% on crates.io
spectral 0.6.0
Fluent test assertions
8 versions - Latest release: over 7 years ago - 89 dependent packages - 257 dependent repositories - 485 thousand downloads total - 157 stars on GitHub - 1 maintainer
assert-impl 0.1.3 💰
Macro for static assert types implement a trait or not
4 versions - Latest release: almost 6 years ago - 16 dependent packages - 36 dependent repositories - 225 thousand downloads total - 6 stars on GitHub - 1 maintainer
Top 5.6% on crates.io
assert_matches 1.5.0
Asserts that a value matches a pattern
7 versions - Latest release: over 3 years ago - 742 dependent packages - 2,773 dependent repositories - 16.2 million downloads total - 58 stars on GitHub - 1 maintainer
sa 2.0.0 💰
Simple Rust macro to assert constant expressions
3 versions - Latest release: over 2 years ago - 1 dependent package - 1.81 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 5.5% on crates.io
assert_cli 0.6.3
Test CLI Applications.
16 versions - Latest release: almost 6 years ago - 65 dependent packages - 177 dependent repositories - 508 thousand downloads total - 148 stars on GitHub - 2 maintainers
Top 6.8% on crates.io
text-diff 0.4.0
A Rust text diffing and assertion library.
2 versions - Latest release: almost 9 years ago - 12 dependent packages - 24 dependent repositories - 497 thousand downloads total - 240 stars on GitHub - 1 maintainer
Top 7.8% on crates.io
float_eq 1.0.1
Compare IEEE floating point primitives, structs and collections for equality.
15 versions - Latest release: over 1 year ago - 48 dependent packages - 340 dependent repositories - 1.55 million downloads total - 37 stars on GitHub - 1 maintainer
Top 3.6% on crates.io
assert_cmd 2.0.14
Test CLI Applications.
40 versions - Latest release: 3 months ago - 1,308 dependent packages - 4,329 dependent repositories - 12.8 million downloads total - 415 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
static_assertions 1.1.0 💰
Compile-time assertions to ensure that invariants are met.
15 versions - Latest release: over 4 years ago - 842 dependent packages - 23,015 dependent repositories - 99.9 million downloads total - 555 stars on GitHub - 1 maintainer
float_eq_derive 1.0.1
Derive macro support for float_eq.
8 versions - Latest release: over 1 year ago - 1 dependent package - 3 dependent repositories - 19.4 thousand downloads total - 37 stars on GitHub - 1 maintainer
claym 0.6.0
Assertion macros (without dependencies)
6 versions - Latest release: about 1 month ago - 1 dependent repositories - 3.74 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 8.3% on crates.io
speculoos 0.11.0 💰
Fluent test assertions
5 versions - Latest release: over 1 year ago - 52 dependent packages - 84 dependent repositories - 179 thousand downloads total - 43 stars on GitHub - 1 maintainer
bassert 0.0.4
A Better Assert macro This macro will print out the values of each side of an expression and als...
3 versions - Latest release: over 9 years ago - 3.4 thousand downloads total - 5 stars on GitHub - 1 maintainer
build_assert 0.0.1
Asserts const generic expressions at build-time.
1 version - Latest release: 6 months ago - 344 downloads total - 4 stars on GitHub - 1 maintainer
equator-macro 0.2.1
Composable assertion library
8 versions - Latest release: 28 days ago - 1 dependent package - 56.8 thousand downloads total - 9 stars on GitHub - 1 maintainer
equator 0.2.1
Composable assertion library
14 versions - Latest release: 28 days ago - 6 dependent packages - 58.2 thousand downloads total - 9 stars on GitHub - 1 maintainer
assert-cmp 0.2.1 💰
Convenient assertion macros that print the failed expressions and their evaluated values
4 versions - Latest release: over 1 year ago - 2 dependent packages - 3 dependent repositories - 11.8 thousand downloads total - 0 stars on GitHub - 1 maintainer
fluent_field_assertions 0.2.0
FluentFieldAssertions is a library that allows you to write tests in a natural language-like synt...
6 versions - Latest release: 10 months ago - 1.81 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 2.6% on crates.io
pretty_assertions 1.4.0
Overwrite `assert_eq!` and `assert_ne!` with drop-in replacements, adding colorful diffs.
25 versions - Latest release: 11 months ago - 2,225 dependent packages - 5,599 dependent repositories - 38.1 million downloads total - 1,129 stars on GitHub - 2 maintainers
trycmd-indygreg-fork 0.14.20
Snapshot testing for a herd of CLI tests
1 version - Latest release: 7 months ago - 1 dependent package - 4.31 thousand downloads total - 111 stars on GitHub - 1 maintainer
dify 0.6.0
A fast pixel-by-pixel image comparison tool in Rust
5 versions - Latest release: over 1 year ago - 2.87 thousand downloads total - 59 stars on GitHub - 1 maintainer
namaka 0.2.0
Snapshot testing for Nix based on haumea
3 versions - Latest release: 12 months ago - 980 downloads total - 1 maintainer
assert_size 0.1.1
A macro to assert that a type has a specific size at compile time
2 versions - Latest release: about 1 month ago - 444 downloads total - 0 stars on GitHub - 1 maintainer
must 0.2.0
assertion library for rust
5 versions - Latest release: over 7 years ago - 4.04 thousand downloads total - 1 maintainer
assert_into 1.1.0
For when writing .try_into().unwrap() feels too long
5 versions - Latest release: over 3 years ago - 1 dependent package - 3 dependent repositories - 94.7 thousand downloads total - 0 stars on GitHub - 1 maintainer
assure 2.1.0 💰
Assure: macros for Rust runtime checks and error handling
14 versions - Latest release: about 3 years ago - 5.42 thousand downloads total - 5 stars on GitHub - 1 maintainer
Top 9.5% on crates.io
ntest_test_cases 0.9.2
Test cases for ntest framework.
35 versions - Latest release: 3 months ago - 1 dependent package - 236 dependent repositories - 4.23 million downloads total - 48 stars on GitHub - 1 maintainer
Top 8.5% on crates.io
ntest_timeout 0.9.2
Timeout attribute for the ntest framework.
20 versions - Latest release: 3 months ago - 2 dependent packages - 237 dependent repositories - 4.25 million downloads total - 48 stars on GitHub - 1 maintainer
Top 6.6% on crates.io
ntest 0.9.2
Testing framework for rust which enhances the built-in library with some useful features.
34 versions - Latest release: 3 months ago - 62 dependent packages - 270 dependent repositories - 4.24 million downloads total - 48 stars on GitHub - 1 maintainer
Top 8.7% on crates.io
ntest_proc_macro_helper 0.8.0
Provide helper functions for the procedural macros used in ntest.
7 versions - Latest release: about 2 years ago - 2 dependent packages - 83 dependent repositories - 3.28 million downloads total - 48 stars on GitHub - 1 maintainer
assume 0.5.0
Macro for stating unsafe assumptions in Rust.
6 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 7.85 thousand downloads total - 1 stars on GitHub - 1 maintainer
appro-eq 0.3.1
Approximately equal traits and assertion
6 versions - Latest release: almost 4 years ago - 1 dependent package - 1 dependent repositories - 4.75 thousand downloads total - 1 stars on GitHub - 1 maintainer
assert_contains_cli 0.1.1
very simple cli to assert a string is contained or not contained in a stream
2 versions - Latest release: over 3 years ago - 1.42 thousand downloads total - 0 stars on GitHub - 1 maintainer
flanker-assert-str 0.5.0
Assertions for strings.
3 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 1.27 thousand downloads total - 2 stars on GitHub - 1 maintainer
assert-next 0.0.0
improved assert macros
1 version - Latest release: over 3 years ago - 509 downloads total - 0 stars on GitHub - 1 maintainer
assert-str 0.1.0
Macros for asserting multiline strings
1 version - Latest release: almost 4 years ago - 7 dependent packages - 8 dependent repositories - 24.5 thousand downloads total - 0 stars on GitHub - 1 maintainer
flanker-assert-float 0.5.0
Assertions for floating-point numbers.
5 versions - Latest release: over 1 year ago - 1.45 thousand downloads total - 2 stars on GitHub - 1 maintainer
assert_json 0.1.0
json testing made simple
1 version - Latest release: over 2 years ago - 2 dependent packages - 1 dependent repositories - 4.13 thousand downloads total - 9 stars on GitHub - 1 maintainer
Top 8.9% on crates.io
more-asserts 0.3.1
Small library providing additional assert_* and debug_assert_* macros.
6 versions - Latest release: over 1 year ago - 119 dependent packages - 2,981 dependent repositories - 11.3 million downloads total - 8 stars on GitHub - 1 maintainer
netassert 0.0.1
A network configuration validation tool
2 versions - Latest release: almost 2 years ago - 652 downloads total - 1 maintainer
assert-not-modified 1.0.0
Macro which, given a variable and a block of code, executes the block of code and checks that the...
4 versions - Latest release: over 3 years ago - 1.63 thousand downloads total - 0 stars on GitHub - 1 maintainer
async-metronome-attributes 0.1.1
Attribute macro for async-metronome
2 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 1.74 thousand downloads total - 0 stars on GitHub - 1 maintainer
assert-panic 1.0.1 💰
Assert that a panic happens, and optionally what (kind of) panic happens
4 versions - Latest release: almost 4 years ago - 5 dependent packages - 17 dependent repositories - 67.6 thousand downloads total - 0 stars on GitHub - 1 maintainer
clearcheck 0.0.2
Elegant and extensible assertions in rust.
2 versions - Latest release: 5 months ago - 625 downloads total - 13 stars on GitHub - 1 maintainer
tryfn 0.1.0
File-driven snapshot testing for a function
1 version - Latest release: 15 days ago - 0 downloads total - 111 stars on GitHub - 1 maintainer
alloc-fmt 0.2.0
Formatting utilities safe for use in an allocator.
2 versions - Latest release: about 4 years ago - 1 dependent package - 2.27 thousand downloads total - 296 stars on GitHub - 1 maintainer
assert2ify-macros 0.1.0-alpha1
Macros for the assert2ify crate
1 version - Latest release: about 3 years ago - 1 dependent package - 1 dependent repositories - 1.04 thousand downloads total - 1 stars on GitHub - 1 maintainer
assert2ify 0.1.0-alpha1
A one-liner solution to replace assertions in tests by the expressive assertions of the assert2 c...
1 version - Latest release: about 3 years ago - 1 dependent repositories - 584 downloads total - 1 stars on GitHub - 1 maintainer
assert-text 0.2.9
the testing macro tools.
6 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 3.35 thousand downloads total - 1 maintainer
assert-call 0.1.1
A tool for testing that ensures code parts are called as expected.
2 versions - Latest release: 4 months ago - 761 downloads total - 0 stars on GitHub - 1 maintainer
assertify 0.7.1
Deprecated: use assert2 for better assertions
5 versions - Latest release: 3 months ago - 1 dependent package - 2 dependent repositories - 2.41 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 6.7% on crates.io
claim 0.5.0 💰
Assertion macros
8 versions - Latest release: over 3 years ago - 46 dependent packages - 359 dependent repositories - 383 thousand downloads total - 68 stars on GitHub - 1 maintainer
smoothy 0.4.4
Write smooth assertions in a fluent and human readable way
11 versions - Latest release: 17 days ago - 1 dependent package - 3.81 thousand downloads total - 4 stars on GitHub - 1 maintainer
fs_snapshot 0.1.2
Simple input/output file snapshotting
3 versions - Latest release: over 2 years ago - 2 dependent packages - 1 dependent repositories - 5.82 thousand downloads total - 1 maintainer
Top 8.3% on crates.io
snapbox-macros 0.3.9
Snapshot testing toolbox
12 versions - Latest release: 17 days ago - 1 dependent package - 469 dependent repositories - 1.15 million downloads total - 110 stars on GitHub - 1 maintainer
Top 5.8% on crates.io
trycmd 0.15.2
Snapshot testing for a herd of CLI tests
59 versions - Latest release: 17 days ago - 83 dependent packages - 258 dependent repositories - 709 thousand downloads total - 110 stars on GitHub - 1 maintainer
cmp_json 0.1.0
Comparators for JSON represented by serde_json::Value
1 version - Latest release: over 1 year ago - 362 downloads total - 1 maintainer
tree-fs 0.1.0
Provides a convenient way to create a tree of files
1 version - Latest release: 6 months ago - 3 dependent packages - 2.57 thousand downloads total - 1 stars on GitHub - 1 maintainer
totems 0.2.7
A collection of assertion macros for unit testing or otherwise.
18 versions - Latest release: almost 5 years ago - 7 dependent packages - 7 dependent repositories - 20.8 thousand downloads total - 6 stars on GitHub - 1 maintainer
static_assert_generic 0.1.0
Static asserts involving const and type generics
1 version - Latest release: 30 days ago - 1 dependent package - 0 downloads total - 1 maintainer
Top 6.5% on crates.io
similar-asserts 1.5.0 💰
provides assert_eq! like macros with colorized diff output
8 versions - Latest release: 10 months ago - 116 dependent packages - 650 dependent repositories - 2.95 million downloads total - 116 stars on GitHub - 1 maintainer
pretty_assertions_sorted 1.2.3
Wrapper around the `rust-pretty-assertions` crate that allows for the ability to sort the Debug o...
10 versions - Latest release: 12 months ago - 6 dependent packages - 2 dependent repositories - 533 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 3.5% on crates.io
difference 2.0.0
A Rust text diffing and assertion library.
4 versions - Latest release: over 6 years ago - 150 dependent packages - 3,931 dependent repositories - 20.1 million downloads total - 240 stars on GitHub - 1 maintainer
close-to 0.2.0
Crate providing comparisons with arbitrary precision.
2 versions - Latest release: 20 days ago - 1 dependent package - 337 downloads total - 0 stars on GitHub - 1 maintainer
claims 0.7.1
Assertion macros
2 versions - Latest release: over 1 year ago - 38 dependent packages - 163 dependent repositories - 444 thousand downloads total - 28 stars on GitHub - 3 maintainers
assert_unordered 0.3.5
A direct replacement for `assert_eq` for unordered collections
10 versions - Latest release: about 2 years ago - 7 dependent packages - 62 dependent repositories - 266 thousand downloads total - 10 stars on GitHub - 1 maintainer
assert-unchecked 0.1.2
Unsafe assertions that allow for optimizations in release mode.
3 versions - Latest release: over 2 years ago - 1 dependent package - 16.4 thousand downloads total - 5 stars on GitHub - 1 maintainer
assertor 0.0.2
Fluent assertion library with readable failure messages.
2 versions - Latest release: about 1 year ago - 4 dependent packages - 4 dependent repositories - 37.6 thousand downloads total - 62 stars on GitHub - 1 maintainer
Top 6.0% on crates.io
assert_fs 1.1.1
Filesystem fixtures and assertions for testing.
31 versions - Latest release: 5 months ago - 376 dependent packages - 359 dependent repositories - 4.57 million downloads total - 90 stars on GitHub - 1 maintainer
assert-be-close
A simple function to assert that two numbers are close to each other.
4 versions - Latest release: 23 days ago - 1 dependent package - 561 downloads total - 0 stars on GitHub - 1 maintainer
Top 7.9% on crates.io
assert2 0.3.14 💰
assert!(...) and check!(...) macros inspired by Catch2, now with diffs!
28 versions - Latest release: 3 months ago - 96 dependent packages - 53 dependent repositories - 673 thousand downloads total - 87 stars on GitHub - 2 maintainers
all_asserts 2.3.1 💰
A crate for multiple types of asserts that don't exist in the standard library
13 versions - Latest release: over 2 years ago - 14 dependent packages - 8 dependent repositories - 212 thousand downloads total - 5 stars on GitHub - 1 maintainer
xpct 0.5.1
An extensible test assertion library
11 versions - Latest release: 10 months ago - 1 dependent package - 3.53 thousand downloads total - 2 stars on GitHub - 1 maintainer
galvanic-assert 0.8.7
A comprehensive set of matcher-based assertions and expectations for easier testing. Supports ch...
13 versions - Latest release: over 6 years ago - 13 dependent packages - 22 dependent repositories - 96.5 thousand downloads total - 40 stars on GitHub - 1 maintainer
const_fn_assert 0.1.3+deprecated
Assertions for const functions.
5 versions - Latest release: about 1 year ago - 8 dependent packages - 98 dependent repositories - 393 thousand downloads total - 3 stars on GitHub - 1 maintainer
assert2-macros 0.3.14 💰
procedural macros for assert2
23 versions - Latest release: 3 months ago - 1 dependent package - 22 dependent repositories - 665 thousand downloads total - 87 stars on GitHub - 2 maintainers
async-metronome 0.3.1
Unit testing framework for async Rust
5 versions - Latest release: 4 months ago - 1.97 thousand downloads total - 6 stars on GitHub - 1 maintainer
assert_fn 1.0.7
A proc macro for turning test helper functions into assert! style macros
13 versions - Latest release: over 2 years ago - 28.5 thousand downloads total - 0 stars on GitHub - 1 maintainer
soft 0.1.1
Provides soft, non-panicking assertions.
2 versions - Latest release: over 2 years ago - 1 dependent package - 2.35 thousand downloads total - 3 stars on GitHub - 1 maintainer
debug-span 0.2.0
Visualize proc-macro2 spans for debugging and assertions
2 versions - Latest release: 4 months ago - 549 downloads total - 0 stars on GitHub - 1 maintainer
static_assert
static assertions
7 versions - Latest release: 21 days ago - 16.5 thousand downloads total - 3 stars on GitHub - 1 maintainer
sixarm_assert 1.1.1
Assert macros for Rust tests. By SixArm.com.
2 versions - Latest release: about 3 years ago - 2 dependent packages - 1.55 thousand downloads total - 1 stars on GitHub - 1 maintainer
delayed-assert 0.1.1 💰
A simple library for delaying asserts.
2 versions - Latest release: about 3 years ago - 794 downloads total - 1 stars on GitHub - 1 maintainer
runit 0.1.0
A test framework for Rust
1 version - Latest release: about 4 years ago - 630 downloads total - 0 stars on GitLab.com - 1 maintainer
mines 0.2.1
Unchecked assertions of unreachability which panics on debug builds.
4 versions - Latest release: about 7 years ago - 1 dependent repositories - 2.82 thousand downloads total - 0 stars on GitHub - 1 maintainer
proc_static_assertions 0.0.0 💰
Compile-time assertions via procedural macros.
1 version - Latest release: over 4 years ago - 608 downloads total - 555 stars on GitHub - 1 maintainer
passert 0.2.0
Pretty/Power assertion macros for rust
2 versions - Latest release: almost 9 years ago - 2.49 thousand downloads total - 2 stars on GitHub - 1 maintainer
dircmp 0.2.0
Compare folders and return a diff for assertion
2 versions - Latest release: over 1 year ago - 4 dependent packages - 1 dependent repositories - 12.5 thousand downloads total - 2 stars on GitHub - 1 maintainer
passert_macros 0.2.0
Pretty/Power assertion macros for rust (macro crate)
1 version - Latest release: almost 9 years ago - 1.66 thousand downloads total - 2 stars on GitHub - 1 maintainer
env_assert 0.1.5
A Rust library to assert when an environmental variable is set
5 versions - Latest release: over 2 years ago - 1.84 thousand downloads total - 0 stars on GitHub - 1 maintainer
pretty-sure 0.1.1
Like `.unwrap()` or `.or_else()` for arbitrary patterns
2 versions - Latest release: about 4 years ago - 1.34 thousand downloads total - 0 stars on GitHub - 1 maintainer
Related Keywords
testing 46 test 43 rust 29 assertions 17 static 11 tests 10 cli 10 macro 9 diff 8 unit 8 assertion 8 rust-lang 7 debug 6 compare 6 command 6 fluent 6 float 6 macros 6 compile-time 5 rust-library 5 approximate 5 library 5 matchers 4 no_std 4 color 4 match 4 test-cases 4 timeout 4 debug_assert 3 duct 3 changes 3 panic 3 check 3 filesystem 3 static-assertions 3 enum 3 comparison 3 equality 3 floating-point 3 no-std 3 pattern 3 static_assert 2 pretty 2 filter 2 snapshot 2 result 2 array 2 hacktoberfest 2 unreachable 2 close 2 async 2 futures 2 folders 2 unit-testing 2 assert2 2 text 2 rust-macro 2 rust-crate 2 rust-text-diffing 2 assertion-library 2 rust-tests 2 predicate 2 boolean 2 const 2 avow 1 unit-test 1 fixture 1 unchecked 1 iterator 1 in-place 1 expect 1 unwrap 1 sort 1 const-generics 1 cfg 1 golden-tests 1 serde 1 shouldly 1 mock 1 delayed-assert 1 time 1 compile 1 span 1 proc-macro 1 sync 1 docs 1 soft 1 function 1 assertion-macros 1 matching 1 readme 1 hamcrest 1 crate 1 cargo 1 asserts 1 boom 1 assure 1 error 1 convert 1 sizeof 1