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uuid
A library to generate and parse UUIDs
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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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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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safemem
Safe wrappers for memory-accessing functions, like
std::ptr::copy() -
rand_core
Core random number generator traits and tools for implementation
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cranelift-entity
Data structures using entity references as mapping keys
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target-lexicon
Targeting utilities for compilers and related tools
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memoffset
offset_of functionality for Rust structs
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arraydeque
A ring buffer with a fixed capacity, which can be stored on the stack
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x86_64
Support for x86_64 specific instructions, registers, and structures
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panic-semihosting
Report panic messages to the host stderr using semihosting
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vcell
Cellwith volatile read / write operations -
postcard
A no_std + serde compatible message library for Rust
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bit_reverse
Computes the bit reversal of primitive integers
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no-std-compat
A
#![no_std]compatibility layer that will make porting your crate to no_std easy -
libm
libm in pure Rust
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cranelift-codegen
Low-level code generator library
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as-slice
AsSliceandAsMutSlicetraits -
cranelift-native
Support for targeting the host with Cranelift
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fixedvec
A heapless version of the Rust vector type
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rawpointer
Extra methods for raw pointers and
NonNull<T>. For example.post_inc()and.pre_dec()(c.f.ptr++and--ptr),offsetandaddforNonNull<T>, and the functionptrdistance. -
beef
More compact Cow
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core_extensions
This crate provides many extensions to core/std library types
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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… -
license
Provides embedded license information from SPDX
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fermium
An opinionated crate of SDL2 bindings
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efi
Ergonomic Rust bindings for writing UEFI applications
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bbqueue
A SPSC, lockless, no_std, thread safe, queue, based on BipBuffers
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plain_hasher
Hasher for 32-byte keys
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specialized-div-rem
specialized division algorithms for integer primitives
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webcomponent
A library for creating web components
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ieee754
Low-level manipulations of IEEE754 floating-point numbers
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standback
New standard library, old compiler
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reword
Provides a macro to generate structures used for constant value lookup
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randomize
randomization routines
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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 -
sm
💋 SM – a static State Machine library
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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. -
ruspiro-lock
Simple atomic locking and safe data access (mutual exclusive) cross cores on Raspberry Pi
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dia-semver
For handling Semantic Versions 2.0.0
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number-as
Extend primitive number types to make them have a
number_asmethod -
ufmt
A (6-40x) smaller, (2-9x) faster and panic-free alternative to
core::fmt -
cichlid
A color math library for programming addressable LEDs
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joinery
A small crate for generically joining iterators with a separator
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rel-ptr
A tool for building movable self-referential types
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serde_at
serde serializer/deserializer for AT commands
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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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flags-macro
Provides a helper macro for writing bitflags
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wasmer-clif-fork-frontend
Cranelift IR builder helper
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libw
A human library for using wasi
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stackvec
A crate to use stack-allocated Vectors (performance and/or no-std)
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hash32
32-bit hashing machinery
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js_int
JavaScript-interoperable integer types
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numid
A macro for generating structures which behave like numerical id
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tagged-box
An implementation of Box that uses tagged pointers
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flags
A macro to generate structures which behave like bitflags
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str-concat
Concatenate two adjacent string slices
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core_io
This is a copy of libstd::io with all the parts that don’t work in core removed. Most importantly, it provides the Read and Write traits. This crate is (mostly) automatically generated from the rust git source…
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trapframe
Handle Trap Frame across kernel and user space on multiple ISAs
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pinecone
A no_std + serde compatible message library for Rust
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kib
Formatting bytes to KiB, MiB
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type_level_values
Crate for using type-level values and functions
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vga
Support for vga specific functions, data structures, and registers
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ertrace
Experimental Error Return Tracing for Rust
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anpp
A Rust implementation of the Advanced Navigation Packet Protocol
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cranelift-frontend
Cranelift IR builder helper
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card10-l0dable
make l0dables for the Card10 (CCCamp 2019) badge
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samd-timer
High-level API for the TC/TCC peripherals found on the Microchip SAM MCUs
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wyz
myrrlyn’s utility collection
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s32k144evb
Board support crate for s32k144evb
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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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az
Checked, overflowing and static casts
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smart-leds
A crate to use smart-leds device drivers
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core-error
std::error::Error for libcore
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optimath
Linear Algebra using const generics for no_std and specialization to enable SIMD
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simble
Simple symbols: allocation-less strings up to 8 bytes long
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peekmore
Iterator which can peek forward multiple elements
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optarg2chain
Converts optional arguments to chaining style
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blobby
Iterator over simple binary blob storage
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figlet-rs
Rust implementation of FIGlet to create ascii art
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lin-bus
LIN bus driver traits and protocol implementation
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arinc_429
Types and constants for ARINC 429 communication
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executor
A minimalistic async/await executor
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flips
Rust bindings to Flips, the Floating IPS patcher
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nucleo-f401re
Board Support crate for the STM32 NUCLEO-f401RE development board
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array-tools
A little collection of array-related utils aiming to make life easier
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usize_cast
Compile time checked cast from and to
usize/isize -
panic-itm
Log panic messages using the ITM (Instrumentation Trace Macrocell)
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sipmsg
SIP message parser
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msp430g2211
Peripheral access API for MSP430G2211 microcontroller
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msp430g2553
Peripheral access API for MSP430G2553 microcontroller
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validated_newtype
Simple newtypes with checked predicates (primarily for serde)
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microcrates-bytes
Types and traits for working with bytes (with no_std support by default)
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arraytools
A variety of helpful methods for working with fixed-size arrays
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nucleo-f042k6
Board support crate for the STM32 Nucleo-F042K6 microcontroller board
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bump-into
a no_std bump allocator over an arbitrary region of memory
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panic-halt
Set panicking behavior to halt
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pc-keyboard
PS/2 keyboard interface library
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msp430fr2355
Peripheral access crate for MSP430FR2355 microcontroller
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borrow_trait
Exposes traits for
borrowandborrow_mut -
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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ruspiro-mailbox
Raspberry Pi mailbox property tag interface API
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storage_zip
Utility functions library for zipping Options and Results into tuples
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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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ws2812-timer-delay
Timer-based driver for ws2812 leds
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coap-lite
A lightweight CoAP message manipulation crate, ideal for embedded environments
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pic8259_simple
Kernel-space interface to the 8259 and 8259A interrupt controllers
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panic-abort
Set panicking behavior to abort
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coresimd
SIMD support in Rust’s core library
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eui-no-std
EUI-48 and EUI-64 no-std implementation
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largeint
A library that supports large integer arithmetic
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owasm-abi
Rust WebAssembly Contracts Abi
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bad
Unlicensed bad ideas
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g2poly
Primitive implementation of polynomials over the field GF(2)
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ticklock
Duration, Instant, Frequency abstraction for embedded
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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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inplace
A container that allows you temporarily take ownership of the stored value
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enum-repr-derive
Simple trait for converting enum to and from its primitive repr type
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linfo
License info
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intbits
Easy access to individual bits of integers
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transpose
Utility for transposing multi-dimensional data
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easytime
Providing wrapper types for safely performing panic-free checked arithmetic on instants and durations
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card10-sys
Unsafe C bindings for card10 l0dables
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wire4
Embeddable, Forth inspired virtual machine suitable for
#![no_std]environments -
pow_of_2
Integer-like types which can only represent powers of 2
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serial-line-ip
Serial Line Internet Protocol (SLIP) API
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bonsai
Index arithmetic functions for perfect binary trees
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istring
A replacement for String that allows storing short strings of length up to sizeof() - 1 without a heap allocation
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mutex-trait
Foundational mutex trait and helpers
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display-interface
Traits for interfaces used to drive displays
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uncon
Traits for unchecked conversions between types
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pdqselect
Selects the kth smallest element of a slice, based on Orson Peters’s pdqsort
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compile_ops
Compile time operations to not affect your performance and constness with ecuations you can encode
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riot-wrappers
Rust API wrappers for the RIOT operating system
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alexcrichton-cranelift-entity
Data structures using entity references as mapping keys
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ccs811-rs
ams CCS811 Indoor air quality sensor
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b2histogram
A compact and efficient integer histogram with fixed memory footprint, constant runtime performance, and (WIP) compact binary serialization
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macro_helper
A bunch of procedural macros usefuls for write macro_rules! ones
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senseair
Protocol implementations to communicate with Senseair devices
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bitpack
Rust bitpack library, support
no_stdenvironment -
trapper
A library for creating newtypes that don’t require ownership of their internal value
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sbus
A simple parser for the S.Bus RC protocol
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arae
Cursed data structures
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sensirion-hdlc
Sensirion HDLC implementation
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inconceivable
inconceivable!is a macro which closely parallelsstd::unreachable, orstd::panic. The primary difference is that when this crate is configured with theub_inconceivableoption it will emit… -
pwasm-alloc
Parity WebAssembly standard library internal allocator
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usbd-hid-descriptors
Low-level, wire-format enums/bitfields used in HID descriptors
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amd64_timer
Get CPU ticks
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buddy-allocator
A buddy allocator implementation supporting alloc-wg
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elf_rs
A simple no_std ELF file reader for ELF32 and ELF64
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operator-sugar
Makes operator overloading in Rust more concise and intuitive
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arraylib
Tools for working with arrays
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alloc-compose
Composable allocator structures for plugging together more powerful allocators
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fast_tuple
This is a Rust procedural macro library that provides an easy way to construct and annotate tuples
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rustc_apfloat
rustc_apfloat ripped out of rustc_private modified to support compiling on stable
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cortex-m-quickstart
A template for building applications for ARM Cortex-M microcontrollers
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padme-padding
Padme padding scheme for Rust
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yanp
A no_std nmea sentence parser
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refmove
An experimental implementation of library-level by-move references
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stepgen
Stepper motor speed ramp generator
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tiny_lib
A tiny library, that implements some useful math functions to be used in no_std projects
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fast_fmt
This crate provides faster, more flexible and more correct alternative to core::fmt
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typenum-prime
compile-time primality testing of type-level integers from the typenum crate
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chek
An assertions library
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icasadi
Rust interface to CasADi functions
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sysfunc-byteorder
Basic compile-time byteorder for various environments #![no_std]
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bool
Straightforward re-useable enum based boolean (which you likely won’t need =))
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sonata
Abstract unconstrained sonata in s-expr
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scanmut
Insert/remove multiple items from Vecs in O(n) time
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bit
A library which provides helpers to manipulate bits and bit ranges
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cranelift-module
Support for linking functions and data with Cranelift
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watson
a no_std web assembly loader
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cranelift-bforest
A forest of B+-trees
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generativity
Generation of unique invariant lifetimes
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nrf5340-app-pac
Peripheral access API for the nRF5340 application core
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type_val
Type-level values
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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.
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assert_bound
Simple create that helps in asserting type bounds
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biquad
A library for digital second order IIR filtrers, also known as biquads
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clint
CLosure INTerrupt handlers
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nudge
A collection of optimization hints to improve performance
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qei
A wrapper that allows to extend quadratic encoder interface (QEI)
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cbuf
Non-thread-shareable, simple and efficient Circular Buffer implementation that can store N elements when full (typical circular buffer implementations store N-1) without using separate flags
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obfstr
Compiletime string literal obfuscation for Rust
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uom
Units of measurement
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rdisk
rdisk is a native Rust library to work with different disk image formats (VHD, VHDX, VMDK, etc), file systems (FAT, NTFS) and other low level disk formats
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huber-pilot-one
huber Pilot ONE library
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lateinit
Unsafe late-initialization for statics
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sealingslice
A mutable slice that can seal its initial part off from mutability, and hand out the sealed parts as immutable references
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labrador-ldpc
Encoders and decoders for CCSDS LDPC error correcting codes
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dsmr5
A no-std Rust implementation of the DSMR5 standard
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memselect
No-std compatible memoizing selectors
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nrf52-bin-logger
A binary protocol for UARTE logging on the nRF52
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termit-ansi
Terminal ANSI sequence parsers
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psp2-sys
Unsafe Rust FFI bindings to the psp2 headers
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serde-json-core
serde-json for no_std programs
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alexcrichton-cranelift-codegen
Low-level code generator library
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zeroable
Provides a derive for
bytemuck::Zeroable -
out-reference
Safe out references