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bumpalo
A fast bump allocation arena for Rust
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generational-arena
A safe arena allocator that supports deletion without suffering from the ABA problem by using generational indices
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wee_alloc
wee_alloc: The Wasm-Enabled, Elfin Allocator
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jemallocator
A Rust allocator backed by jemalloc
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typed-arena
The arena, a fast but limited type of allocator
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stable_deref_trait
An unsafe marker trait for types like Box and Rc that dereference to a stable address even when moved, and hence can be used with libraries such as owning_ref and rental
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weak-table
Weak hash maps and sets
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range-alloc
Generic range allocator used by gfx-rs backends
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linked_list_allocator
Simple allocator usable for no_std systems. It builds a linked list from the freed blocks and thus needs no additional data structures.
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lifeguard
An object pool manager in Rust
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snmalloc-rs
rust bindings of snmalloc
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memmap
Cross-platform Rust API for memory-mapped file IO
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vec-arena
A simple object arena
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gc
Tracing garbage collector plugin for Rust. Not ready for use yet, please see README
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jemalloc-sys
Rust FFI bindings to jemalloc
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smallbox
Small Boxoptimization: store small item on stack and fallback to heap for large item -
tikv-jemallocator
A Rust allocator backed by jemalloc
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jemalloc-ctl
A safe wrapper over jemalloc’s control and introspection APIs
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slotmap
Slotmap data structure
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memsec
Rust implementation
libsodium/utils -
rpmalloc
Cross-platform global memory allocator using rpmalloc
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flexbuffers
Official FlexBuffers Rust runtime library
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archery
Abstract over the atomicity of reference-counting pointers
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slab
Pre-allocated storage for a uniform data type
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object-pool
A thread-safe object pool with automatic return and attach/detach semantics
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alloc-no-stdlib
A dynamic allocator that may be used with or without the stdlib. This allows a package with nostd to allocate memory dynamically and be used either with a custom allocator, items on the stack…
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alloc-cortex-m
A heap allocator for Cortex-M processors
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libmimalloc-sys
Sys crate wrapping the mimalloc allocator
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memflow
core components of the memflow physical memory introspection framework
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slabmalloc
Simple slab based malloc implementation in rust. Can be used stand-alone or in order to provide the necessary interface to rusts liballoc library. slabmalloc only relies on libcore.
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thunderdome
Fast arena allocator with compact generational indices
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compact_arena
A crate with some types to allow indexed arenas with small memory footprint
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checkers
A sanity checker for global allocations
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buddy_system_allocator
A bare metal allocator that uses buddy system
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gc_derive
Garbage collector derive plugin for rust-gc
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allocator-suite
Allocator Suite for various allocation types
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process_vm_io
I/O access to virtual memory contents of processes
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shared_memory
A user friendly crate that allows you to share memory between processes
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wrc
A thread-safe weighted reference counting smart-pointer for Rust
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moving_gc_arena
Lightweight Garbage-collectable regions using indices and explicit roots
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byte-pool
Pool of byte slices, for efficient memory usage
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obj-pool
A simple object arena
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rendy-memory
Rendy’s memory manager
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stats_alloc
An allocator wrapper that allows for instrumenting global allocators
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circbuf
A growable circular buffer for working with bytes
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refpool
Efficient memory pool with reference counting
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static-alloc
A bump allocator on static memory for the alloc-traits crate
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id-arena
A simple, id-based arena
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scratchpad
Stack-like memory allocator with double-ended allocation support
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leak-detect-allocator
Memory leak detector for nightly toolchain
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obstack
A fast, stack-based allocator, usable for any object
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gcmodule
Cyclic garbage collection inspired by CPython’s gc implementation
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mockalloc
A crate to allow testing code which uses the global allocator
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cell-gc
A fun garbage collector for that virtual machine you’re writing in Rust
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qcell
Statically-checked alternatives to RefCell
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shared_arena
A thread-safe & efficient memory pool
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ferris-gc
Flexible implementation of garbage collector for Rust
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cache-size
A library for finding your L1/L2/L3 cache sizes
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memur
Arena storage with bells and whistles
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typed-generational-arena
A safe arena allocator that supports deletion without suffering from the ABA problem by using generational indices. Now with typed indices and custom integer types for generations!
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buddy-alloc
Buddy-alloc is a memory allocator for no-std Rust, used for embedded environments
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polymorph-allocator
A simple memory allocator
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default-boxed
Helper trait to help create large struct on heap directly
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recycler
A small Rust library for recycling types containing owned memory
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ma_proper
A securely overwriting memory allocator
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snmalloc-sys
rust raw bindings of snmalloc
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shredder
Garbage collection as a library for Rust
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heapnotize
A smart pointer type for memory allocation on the stack
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mapr
Cross-platform Rust API for memory-mapped file IO
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tikv-jemalloc-sys
Rust FFI bindings to jemalloc
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basic_allocator
A very simple global allocator written in pure Rust
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accountable-refcell
A RefCell wrapper that provides actionable information for dynamic borrow failures
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ralloc_shim
The binding layer for the rallc memory allocator
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discard
Discard trait which allows for intentionally leaking memory
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boxext
Extensions to the
Boxtype -
sgx_alloc
Rust SGX SDK provides the ability to write Intel SGX applications in Rust Programming Language
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zkp-logging-allocator
Wrapper around the system allocator that logs large allocations
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index-pool
A pool which manages allocation of unique indices. Acts like a psuedo-memory allocator.
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fpool
Non-leased object-pooling
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mmtk
MMTk is a framework for the design and implementation of high-performance and portable memory managers
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alloc-facade
Facade for std-or-alloc imports
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aligned_alloc
Provides cross-platform primitives for aligned memory allocation
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nalloc
An allocator wrapper that can be turned on and off
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vptr
Thin references to trait objects by embedding the virtual table pointer in the struct
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light_arena
A lightweight, placement based memory arena for types which are Sized + Copy. This crate requires nightly.
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memmap2
Cross-platform Rust API for memory-mapped file IO
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super-slab
Pre-allocated storage for a uniform data type, based upon slab
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simple-slab
Fast and lightweight Slab Allocator
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pin-weak
Small wrapper around an equivalent of Pin<Weak>
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mimalloc
Performance and security oriented drop-in allocator
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maligned
A memory alignment library
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bdwgc-alloc
impl GlobalAlloc for bdwgc
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allocators
composable memory allocators and utilities for creating more
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netbuf
The simple to use, growable, contiguous buffer object with right assumptions and interface. Tuned for using it for network buffers.
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inverted-index-util
Utilities for implementing an inverted index
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malloc-array
libc heap array allocator
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slab_typesafe
A wrapper for Slab that provides type-safe tokens instead of usize
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redox-buffer-pool
A buffer pool library for Redox, featuring a general-purpose 32-bit allocator
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numanji
Local-affinity first NUMA-aware allocator with optional fallback
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drop-bin
Defer running expensive destructors until later
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slice-pool
A library for using a slice as a memory pool
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leak
Safely leak data from owned data structures
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guard-trait
Contains fundamental wrappers for pointer types that can safely be shared in memory-sharing completion-based I/O interfaces
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alleakator
leaking global allocator
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memory-pager
Access memory using small fixed size buffers
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tcmalloc
Drop-in global allocator using tcmalloc
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memory-cache-rs
Simple local in-memory cache for Rust
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wgpu-conveyor
Buffer belt abstraction for wgpu
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gc-arena
safe garbage collected arenas
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heterovec
In-place vector of dynamically sized type
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memflow-win32
win32 integration of the memflow physical memory introspection framework
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alloc_buddy_simple
Simple, drop-in replacement allocator for Rust running on bare metal (no_std)
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growable
A growable, reusable box for Rust
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rpmalloc-sys
Unsafe FFI bindings to rpmalloc C library
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aligned_box
Allocate heap memory with user-specified alignment
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dybs
An experiment in dynamic single-owner, multiple-borrow smart pointers
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mmap-allocator
struct implementing trait std::alloc::GlobalAlloc for unix
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context-allocator
context-allocator
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boxing-arena
Simple reuse of Box allocation
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maskerad_memory_allocators
custom allocators, for memory fragmentation prevention
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slab_32
Forked from the main slab crate as an experiment. Don’t use.
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primordial
Low-level CPU primitives
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gc_plugin
Garbage collector plugin for rust-gc
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card10-alloc
Dynamic memory allocation for card10 l0dables
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cgc-single-threaded
Compacting garbage collector
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memory_units
Safe conversions between units of memory
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aren_alloc
Simple allocator for small copyable objects inspired by object-pools
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mempool
A fast thread safe memory pool for reusing allocations
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copy_arena
Arena allocator for types implementing Copy
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scoped-callback
Register scoped functions with local references to ’static lifetime callbacks in a safe manner
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ezmem
Very basic library that provides simple functions for external memory hacking on Windows
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redox_hwio
Rust Hardware MMIO and PIO
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trickster
user-friendly linux memory hacking library
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object-alloc
An object allocator trait for Rust
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mut_guard
Run a function after some data was mutably borrowed
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default_allocator
default (userspace) memory allocator
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share_memory
This is share memory impl multi process for rust
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alloc_buddy_simple2
Simple, drop-in replacement allocator for Rust running on bare metal (no_std)
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allocator_api
This is a copy of the unstable allocator_api (https://github.com/rust-lang/rust/issues/32838) and of parts of the unstable alloc feature. Usable with stable rust, but requires 1.33
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gc-image
A library for parsing metadata from Nintendo GameCube image files
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owned-alloc
A crate to help reducing manual memory management errors
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rcu-clean
Smart pointers using RCU with Deref support
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bulletproof
Bulletproof memory access
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jenga
A stack based allocator
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jemallocator-global
Sets
jemallocas the#[global_allocator] -
strong_rc
Reference counting smart pointer without weak count
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c2-mmap-gpio
ODROID-C2 bindings for GPIO using memory-mapping
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alloc-stdlib
A dynamic allocator example that may be used with the stdlib
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object-query
Abstracted object queries
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bump-allocator
A high performance `#[global_allocator] implementation using the bump-pointer allocation algorithm
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without-alloc
Replacements for
Box,Rc,Vec, .. withoutalloc -
esp-idf-alloc
An allocator for the ESP32 based on the ESP-IDF
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uninitialized
Opt-in unsafe uninitialized memory
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ccl_stable_deref_trait
An unsafe marker trait for types like Box and Rc that dereference to a stable address even when moved, and hence can be used with libraries such as owning_ref and rental
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bh_alloc
A fuzzer friendly bump pointer allocator
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executable_memory
executable memory for windows and unix
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block_allocator
Thread-safe, fixed-size allocator that serves re-usable blocks
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memflow-kvm
kvm connector for the memflow physical memory introspection framework
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ts-mem-pool
A simple thread-safe memory pool crate
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second-stack
A fast slice allocator for short-lived allocations that do not escape the thread
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ochenslab
Trivial and fast fixed-size allocator/container
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an-cache
Nothing Special
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auto-cc
A small utility to perform automatic cycle collections with bacon_rajan_cc
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gluesql_memory_storage
GlueSQL Memory Storage
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arena-rs
An arena memory pool for fast heap allocations and dealocations
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terminated
Types for representing NUL-terminated UTF8 strings
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rollbuf
An extendable buffer which rolls the last incomplete part to the beginning so it can be completed and consumed
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quickdry
Bump-pointer arena allocator
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zeroize_alloc
A zeroizing allocator wrapper
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tikv-jemalloc-ctl
A safe wrapper over jemalloc’s control and introspection APIs
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aliasable_deref_trait
Marker trait indicating a pointer type can have it’s pointee safely aliased
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alloc_system
NO-STD,for Cortex-M based systems,simply retarget alloc_system to malloc/realloc/free
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remem
Thread-safe object reuse
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rc_arena
An arena which yields reference counted pointers to the underlying objects
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subslice_index
Get the index of a subslice into its parent slice
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rcgc
A tracing GC in safe Rust based on
Rc -
alloc_uefi
Allocator for a UEFI environment
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mimalloc-sys
Rust FFI bindings to mimalloc
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drc
A Rust library to add a new “Drc” smart pointer
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safe-uninit
Safe unitialized types to reduce code avoiding MaybeUninit where safe
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pgc-derive
Garbage collector derive plugin for pgc
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mmap-storage
Memory map backed storage
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nano_arena
A tiny arena allocator that uses atomics
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bra
Buffered random access to sequential data sources
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alloc-fmt
Formatting utilities safe for use in an allocator
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ralloc
An efficient alternative platform-agnostic allocator
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kvmi
Safe Rust bindings for libkvmi (v6)
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logging-allocator
Global allocator that logs on allocation for debug purposes
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vitallocator
A Rust allocator interface to the PS Vita kernel allocator
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memory-socket
In-memory socket abstraction
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managed-heap
An implementation of a virtual heap, inspired by VMs like the JVM. Currently supports automatic garbage collection, but no defragmentation
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alloc_hoard
use Hoard as rust’s allocator
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slice-arena
Store lots of tiny slices with low overhead, in contiguous blocks of memory
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tralloc
trace allocations and deallocations
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alloc_geiger
A Rust allocator which makes sound when active, like a Geiger counter
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dotr
Very simple dotfile manager
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los
Library Operating System for Rust
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cpp_new
Overload C++ new/delete to map them back to Rust’s global allocator
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cow-rc-str
Borrow from an original input string and avoid allocating/copying when possible
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alignas
Wrapper to specify object alignment generically