Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
crates.io "optional" keyword
empty_type_traits 0.2.2
Converting between types and their optional counterparts4 versions - Latest release: almost 2 years ago - 2 dependent packages - 2 dependent repositories - 3.13 thousand downloads total - 1 maintainer
optional-log 0.1.2
A simple way to provide an optional `log` feature for you crates3 versions - Latest release: 3 days ago - 568 downloads total - 0 stars on GitHub - 1 maintainer
has_fields 0.1.1
Some macros helpful for processing forms with optional fields2 versions - Latest release: over 1 year ago - 640 downloads total - 2 stars on GitHub - 1 maintainer
opt_args 2.0.0
Create macros for functions and structs with default values4 versions - Latest release: 2 months ago - 1.38 thousand downloads total - 0 stars on GitHub - 1 maintainer
optional-error 0.1.1 💰
Simple crate to more easily work with an optional syn::Error2 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 3.28 thousand downloads total - 0 stars on GitHub - 1 maintainer
empty_type_derive 0.2.3
Converting between types and their optional counterparts5 versions - Latest release: almost 2 years ago - 1 dependent package - 2 dependent repositories - 3 thousand downloads total - 1 maintainer
iter-opt-filter 0.1.0
Adds an optional filter to iterators.1 version - Latest release: almost 3 years ago - 20.9 thousand downloads total - 0 stars on GitHub - 1 maintainer
partially_derive 0.2.1
Macros for the partially crate4 versions - Latest release: 4 months ago - 1 dependent package - 1.8 thousand downloads total - 1 maintainer
split-optional 1.0.0 💰
It split from a source `str` to `Option<&'a str>` per an element.1 version - Latest release: over 1 year ago - 480 downloads total - 1 stars on GitHub - 1 maintainer
optfield 0.3.0
A macro that generates structs with optional fields3 versions - Latest release: about 1 year ago - 1 dependent package - 2 dependent repositories - 25.1 thousand downloads total - 16 stars on GitHub - 1 maintainer
partially 0.2.1
Provides the Partial trait, and an optional macro to mirror a struct, wrapping each field in an O...4 versions - Latest release: 4 months ago - 1.69 thousand downloads total - 1 maintainer
untagged-option 0.2.0
An unsafe Option type without discriminant. Nightly only.3 versions - Latest release: over 4 years ago - 3 dependent packages - 9 dependent repositories - 33.1 thousand downloads total - 4 stars on GitHub - 1 maintainer
fp_rust 0.3.5
Implement fp features for Rust55 versions - Latest release: over 2 years ago - 6 dependent packages - 3 dependent repositories - 38.5 thousand downloads total - 114 stars on GitHub - 1 maintainer
slots-slice 0.1.0
Provides utilities for manipulating slices of optional values.1 version - Latest release: 11 months ago - 300 downloads total - 0 stars on GitHub - 1 maintainer
optargs 0.1.2
Easily create macros for functions with optional arguments3 versions - Latest release: about 3 years ago - 1 dependent package - 9.99 thousand downloads total - 1 maintainer
Related Keywords
struct
4
macro
4
field
4
rust
3
partial
2
option
2
arguments
2
function
2
serde
2
async
1
actor-model
1
monad
1
pubsub
1
coroutine
1
functional
1
coroutine-library
1
coroutines
1
functional-programming
1
functional-reactive-programming
1
generator
1
handler
1
monads
1
optional-implementations
1
publisher-subscriber
1
publisher-subscriber-pattern
1
reactive
1
reactive-programming
1
rust-library
1
slots
1
const
1
serialization
1
log
1
switch
1
form
1
validation
1
error
1
syn
1
proc
1
proc_macro
1
procmacro
1
filter
1
iterator
1
string
1
split
1
str
1
no_std
1
union
1
tagless
1
untagged
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embedded
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rx
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