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uuid
A library to generate and parse UUIDs
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paste
Macros for all your token pasting needs
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memoffset
offset_of functionality for Rust structs
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half
Half-precision floating point f16 and bf16 types for Rust implementing the IEEE 754-2008 standard binary16 and bfloat16 types
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bitflags
A macro to generate structures which behave like bitflags
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typenum
Typenum is a Rust library for type-level numbers evaluated at compile time. It currently supports bits, unsigned integers, and signed integers. It also provides a type-level array of type-level numbers…
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target-lexicon
Targeting utilities for compilers and related tools
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x86_64
Support for x86_64 specific instructions, registers, and structures
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cranelift-entity
Data structures using entity references as mapping keys
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fermium
An opinionated crate of SDL2 bindings
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arraydeque
A ring buffer with a fixed capacity, which can be stored on the stack
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libm
libm in pure Rust
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safemem
Safe wrappers for memory-accessing functions, like
std::ptr::copy() -
as-slice
AsSliceandAsMutSlicetraits -
pc-keyboard
PS/2 keyboard interface library
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bbqueue
A SPSC, lockless, no_std, thread safe, queue, based on BipBuffers
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odds
Odds and ends — collection miscellania. Extra functionality for slices (
.find(),RevSlice), strings and other things. Things in odds may move to more appropriate crates if we find them. -
beef
More compact Cow
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cranelift-frontend
Cranelift IR builder helper
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no-std-compat
A
#![no_std]compatibility layer that will make porting your crate to no_std easy -
core_extensions
This crate provides many extensions to core/std library types
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standback
New standard library, old compiler
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license
Provides embedded license information from SPDX
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trapframe
Handle Trap Frame across kernel and user space on multiple ISAs
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panic-semihosting
Report panic messages to the host stderr using semihosting
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js_int
JavaScript-interoperable integer types
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fontdue
A simple no_std font parser and rasterizer
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blobby
Iterator over simple binary blob storage
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az
Casts and checked casts
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multiversion
Easy function multiversioning
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fixedvec
A heapless version of the Rust vector type
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cstr_core
Implementation of CStr and CString for no_std environments
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obfstr
Compiletime string literal obfuscation for Rust
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wyz
myrrlyn’s utility collection
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serde_at
serde serializer/deserializer for AT commands
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peekmore
Iterator which can peek forward multiple elements
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ruspiro-singleton
Simple and easy to use singleton pattern
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cpuid-bool
A lightweight no-std compatible alternative to is_x86_feature_detected
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etag
Simple ETag calculation implementation
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bit_reverse
Computes the bit reversal of primitive integers
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random-integer
Generate a random integer between two integer numbers (including the two integer numbers)
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lite-json
Simple JSON parser. Wasm / no_std ready.
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genio
A type safe, low level replacement for
std::io. Supportsno_stdfor embedded development, just disable cargo featurestd. Because of limitations ofstd::io::Errortype,genioprovidesReadand… -
number-as
Extend primitive number types to make them have a
number_asmethod -
dia-semver
For handling Semantic Versions 2.0.0
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webcomponent
A library for creating web components
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randomize
Simple and minimalist randomization library
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ieee754
Low-level manipulations of IEEE754 floating-point numbers
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flags-macro
Provides a helper macro for writing bitflags
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ve
More compact Vec
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efi
Ergonomic Rust bindings for writing UEFI applications
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plain_hasher
Hasher for 32-byte keys
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joinery
A small crate for generically joining iterators with a separator
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elf_rs
A simple no_std ELF file reader for ELF32 and ELF64
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cranelift-native
Support for targeting the host with Cranelift
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ux
Implement the following non standard integers: u2, u3, u4, u5, u6, u7, u9, u10, u11, u12, u13, u14, u15, u17, u18, u19, u20, u21, u22, u23, u24, u25, u26, u27, u28, u29, u30, u31, u33…
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numid
A macro for generating structures which behave like numerical id
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pipe-trait
Make it possible to chain regular functions
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focaccia
no_std implementation of Unicode case folding comparisons
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ertrace
Experimental Error Return Tracing for Rust
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str-buf
Static string buffer
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utf8-width
To determine the width of a UTF-8 character by providing its first byte
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sm
💋 SM – a static State Machine library
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encap_enum
A non-verbose way to define a group of constants and bit flags
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cichlid
A color math library for programming addressable LEDs
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stackvec
A crate to use stack-allocated Vectors (performance and/or no-std)
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vga
Support for vga specific functions, data structures, and registers
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figlet-rs
Rust implementation of FIGlet to create ascii art
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wasmer-clif-fork-frontend
Cranelift IR builder helper
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bitarray
A const generics driven bit array
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hash32
32-bit hashing machinery
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type_level_values
Crate for using type-level values and functions
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core-error
std::error::Error for libcore
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watson
a no_std web assembly loader
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assign
Simple macro to allow mutating instance with declarative flavor
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kib
Formatting bytes to KiB, MiB
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pui
A tool for building low level abstractions
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rel-ptr
A tool for building movable self-referential types
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bump-into
a no_std bump allocator over an arbitrary region of memory
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x86_64_structs
Support for x86_64 specific instructions, registers, and structures
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str-concat
Concatenate two adjacent string slices
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atat_derive
Derive macro for atat
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eui-no-std
EUI-48 and EUI-64 no-std implementation
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biquad
A library for digital second order IIR filtrers, also known as biquads
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stmpe1600
Platform-agnostic Rust driver for the STMPE1600 I/O expander
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nucleo-f401re
Board Support crate for the STM32 NUCLEO-f401RE development board
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sipmsg
SIP message parser
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tagged-box
An implementation of Box that uses tagged pointers
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bitset-core
Straightforward, no-std compatible, simd optimized, BitSet API
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const-oid
Object Identifier (OID) constants with heapless no_std support
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starts-ends-with-caseless
This crate provides the
StartsWithCaselesstrait and theEndsWithCaselesstrait to extend types which implementAsRef<str>in order to dostarts_withandends_withcase-insensitively -
display-interface
Traits for interfaces used to drive displays
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s32k144evb
Board support crate for s32k144evb
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sensirion-hdlc
Sensirion HDLC implementation
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alloc-compose
Composable allocator structures for plugging together more powerful allocators
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tinyvec_string
tinyvec based string types
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executor
A minimalistic async/await executor
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crt0stack
Tools for reading and creating Linux crt0 stack data
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sweeper
A foundation for Minesweeper implementations in Rust
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ufmt
A (6-40x) smaller, (2-9x) faster and panic-free alternative to
core::fmt -
badgen
Fast and configurable badge generator
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bit_op
Bit manipulation
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dyn-fmt
Provides dynamic string format
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ruspiro-uart
Simple and convinient access API to the Raspberry Pi 3 UART0 (PL011) and UART1 (miniUART) peripherals
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smart-leds
A crate to use smart-leds device drivers
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card10-l0dable
make l0dables for the Card10 (CCCamp 2019) badge
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microcrates-bytes
Types and traits for working with bytes (with no_std support by default)
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publish-rust
cargo publish test
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oom
One or Many types (Haskell NonEmpty)
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wmm
A no_std WMM library used to calculate the magnetic declination
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panic-halt
Set panicking behavior to halt
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anpp
A Rust implementation of the Advanced Navigation Packet Protocol
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usize_cast
Compile time checked cast from and to
usize/isize -
atsams70j21b
Peripheral access API for ATSAMS70J21B microcontrollers from Atmel/Microchip (generated using svd2rust)
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mutex-trait
Foundational mutex trait and helpers
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simble
Simple symbols: allocation-less strings up to 8 bytes long
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cbitset
A bit set, being able to hold a fixed amount of booleans in an array of integers
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flips-sys
Raw FFI bindings to Flips, the Floating IPS patcher
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crc-catalog
Catalog of CRC algorithms (generated from http://reveng.sourceforge.net/crc-catalogue) expressed as simple Rust structs
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gl_matrix
A Rust implementation of glMatrix
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predicator
predicator allows the creation, loading, and unloading of Rust and other language plugins on the fly using LLVM’s ORC JIT
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sliding_window
A fixed size, heapless sliding window
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iso7816-tlv
tools and utilities for handling TLV data as defined in ISO/IEC 7816-4
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transpose
Utility for transposing multi-dimensional data
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simple-json2
Simple JSON parser. Wasm / no_std ready.
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num_x
Implement the following non standard integers: u1, u2, u3, u4, u5, u6, u7, u9, u10, u11, u12, u13, u14, u15, u17, u18, u19, u20, u21, u22, u23, u24, u25, u26, u27, u28, u29, u30, u31…
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lin-bus
LIN bus driver traits and protocol implementation
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riot-sys
Rust FFI wrappers for the RIOT operating system
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alg-grid
Algorithms for pathfinding in a 2D or 3D grid
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largeint
A library that supports large integer arithmetic
-
optarg2chain
Converts optional arguments to chaining style
-
cranelift-codegen
Low-level code generator library
-
overloadf
unlock function overloading for rust
-
arinc_429
Types and constants for ARINC 429 communication
-
foco
Topic-based strongly typed pubsub for no_std rust
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unix_str
Unix-compatible strings regardless of platform
-
cur_macro
Procedural macros for
cur -
samd-dma
DMA wrapper library for SAM micro-controllers
-
flags
A macro to generate structures which behave like bitflags
-
blinq
An embedded-hal blinking queue
-
rand-facade
A global mutex-based random facade for no_std compatible libraries that require an initialised random number generator
-
x2apic
A Rust interface to the x2apic interrupt architecture
-
msp430g2211
Peripheral access API for MSP430G2211 microcontroller
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storage_zip
Utility functions library for zipping Options and Results into tuples
-
truthy
Check if a value is “truthy”
-
easytime
Providing wrapper types for safely performing panic-free checked arithmetic on instants and durations
-
lc3-isa
Types and friends for the LC-3 ISA
-
pad-adapter
A utility crate that provides pad adapter
-
vga-figures
Library for drawing various shapes
-
trim-in-place
In-place trimming strings
-
macro_helper
A bunch of procedural macros usefuls for write macro_rules! ones
-
sensirion-i2c
Common functionality for I2C based sensors from Sensirion
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unsafe_unwrap
Unsafely unwrap Result and Option types without checking
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validated_newtype
Simple newtypes with checked predicates (primarily for serde)
-
bitpack
Rust bitpack library, support
no_stdenvironment -
json-rpc-types
Type definitions for JSON-RPC
-
bool
Straightforward re-useable enum based boolean (which you likely won’t need =))
-
bonsai
Index arithmetic functions for perfect binary trees
-
ruspiro-lock
Simple atomic locking and safe data access (mutual exclusive) cross cores on Raspberry Pi
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borrow_trait
Exposes traits for
borrowandborrow_mut -
coap-lite
A lightweight CoAP message manipulation crate, ideal for embedded environments
-
libw
A human library for using wasi
-
panic-itm
Log panic messages using the ITM (Instrumentation Trace Macrocell)
-
buddy-allocator
A buddy allocator implementation supporting alloc-wg
-
linfo
License info
-
minicov
Code coverage support for no_std and embedded programs
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pdqselect
Selects the kth smallest element of a slice, based on Orson Peters’s pdqsort
-
langis
A signal is a structure that can yield an infinite amount of data. The API is very similar to
std::iter::Iteratorbut with the assumption that it will never end. -
align-data
Simply increase the alignment of any statics or include_bytes!
-
ws2812-timer-delay
Timer-based driver for ws2812 leds
-
arraytools
A variety of helpful methods for working with fixed-size arrays
-
ticklock
Duration, Instant, Frequency abstraction for embedded
-
msp430fr2355
Peripheral access crate for MSP430FR2355 microcontroller
-
stivale
A crate for parsing qloader2 and tomatboot’s stivale2 structures
-
coap-numbers
Constants for the CoAP protocol
-
cortex-m-quickstart
A template for building applications for ARM Cortex-M microcontrollers
-
const-default
A const Default trait
-
fast_fmt
This crate provides faster, more flexible and more correct alternative to core::fmt
-
card10-sys
Unsafe C bindings for card10 l0dables
-
fast-modulo
fast modulo calculation
-
pwasm-alloc
Parity WebAssembly standard library internal allocator
-
fast_tuple
This is a Rust procedural macro library that provides an easy way to construct and annotate tuples
-
typenum-prime
compile-time primality testing of type-level integers from the typenum crate
-
rustc_apfloat
rustc_apfloat ripped out of rustc_private modified to support compiling on stable
-
refmove
An experimental implementation of library-level by-move references
-
generic-simd
safe and idiomatic zero-cost abstractions for writing explicit cross-platform SIMD operations
-
stepgen
Stepper motor speed ramp generator
-
c_utf8
UTF-8 encoded C string types
-
control
Control loop mechanisms
-
n2k
A no_std NMEA 2000 library implemented as an embedded-hal CAN driver
-
sonata
Abstract unconstrained sonata in s-expr
-
repr_offset
Offsets of fields for types with a stable layout
-
rawbytes
Transtype any sized value to a &[u8]
-
wire4
Embeddable, Forth inspired virtual machine suitable for
#![no_std]environments -
samd-timer
High-level API for the TC/TCC peripherals found on the Microchip SAM MCUs
-
unix_path
Unix-compatible paths regardless of platform
-
intbits
Easy access to individual bits of integers
-
generativity
Generation of unique invariant lifetimes
-
g2poly
Primitive implementation of polynomials over the field GF(2)
-
b2histogram
A compact and efficient integer histogram with fixed memory footprint, constant runtime performance, and (WIP) compact binary serialization
-
aqi
Functions for calculating Air Quality Index values
-
txml
Small no_std non-conforming XML parser
-
chek
An assertions library
-
serial-line-ip
Serial Line Internet Protocol (SLIP) API
-
type_val
Type-level values
-
cranelift-bforest
A forest of B+-trees
-
trapper
A library for creating newtypes that don’t require ownership of their internal value
-
enum-repr-derive
Simple trait for converting enum to and from its primitive repr type
-
as_with_bytes
A way to encode and decode certain values as bytes without performing any duplication of memory. This has probably been done before, but whatever.
-
senseair
Protocol implementations to communicate with Senseair devices
-
psp2-sys
Unsafe Rust FFI bindings to the psp2 headers
-
anachro-client
The Client Library for Anachro-PC
-
array-tools
A little collection of array-related utils aiming to make life easier
-
qei
A wrapper that allows to extend quadratic encoder interface (QEI)
-
ps2-mouse
This crate provides basic access to a ps2 mouse in x86 environments
-
yanp
A no_std nmea sentence parser
-
huber-pilot-one
huber Pilot ONE library
-
sysfunc-byteorder
Basic compile-time byteorder for various environments #![no_std]
-
volatile-register
Volatile access to memory mapped hardware registers
-
validators-options
This is a library for validating and modeling user input and this crate provides options used with the
alidators-derivecrate and thevalidatorscrate -
cipherdogs-logo-lib
Library CipherDogs logo for the operating system
-
phantasm
Small lib that helps with variance
-
arraylib
Tools for working with arrays
-
display-interface-spi
Generic SPI implementation for display interfaces
-
feather-f405
Board support package for the Adafruit feather f405
-
out-reference
Safe out references
-
spms_ring
Single publisher, multiple subscriber ring buffer for pubsub
-
dangerous_option
This crate provides DangerousOption - a type similar to ! in Swift language. It’s basically an Option which panics if dereferenced while containing None. no_std compatible.
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struct_deser
Simple (de)serialization of structs from/to bytes
-
sa
Simple Rust macro to assert constant expressions
-
ringu
Thread-safe no_std ring buffer
-
stm32f407g-disc
Board support crate for the STM32F407G DISCOVERY microcontroller board
-
wadi
A device interface for wasi
-
serde-json-core
serde-json for no_std programs
-
lite-parser
Simple parser library. Wasm / no_std ready.
-
frenetic
Tools for CPU context switching
-
ruspiro-arch-aarch64
This crate provides access to Aarch64 system registers as well as specific usefull aarch64 assembly instructions
-
uncon
Traits for unchecked conversions between types
-
sealingslice
A mutable slice that can seal its initial part off from mutability, and hand out the sealed parts as immutable references
-
type_traits
Collection of utilities related to types and their properties
-
coap-message
Interface to CoAP messages
-
bad
Unlicensed bad ideas
-
atsams70n20b
Peripheral access API for ATSAMS70N20B microcontrollers from Atmel/Microchip (generated using svd2rust)
-
cranelift-module
Support for linking functions and data with Cranelift
-
bit_collection
A trait for iterating over the individual bits of a collection
-
anachro-server
The Server/Broker Library for Anachro-PC
-
highlight
A library for enabling syntax highlighting
-
ruspiro-interrupt
Providing a simple and convinient way to implement interrupt handler for Raspberry Pi interrupts
-
coresimd
SIMD support in Rust’s core library
-
embedrs-bytes
Types and traits for working with bytes