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slab
Pre-allocated storage for a uniform data type
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bumpalo
A fast bump allocation arena for Rust
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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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wee_alloc
wee_alloc: The Wasm-Enabled, Elfin Allocator
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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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memmap
Cross-platform Rust API for memory-mapped file IO
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jemalloc-sys
Rust FFI bindings to jemalloc
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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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gc
Tracing garbage collector plugin for Rust. Not ready for use yet, please see README
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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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jemalloc-ctl
A safe wrapper over jemalloc’s control and introspection APIs
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id-arena
A simple, id-based arena
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slotmap
Slotmap data structure
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smallbox
Small Boxoptimization: store small item on stack and fallback to heap for large item -
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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memsec
Rust implementation
libsodium/utils -
scratchpad
Stack-like memory allocator with double-ended allocation support
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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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d3d12
Low level D3D12 API wrapper
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discard
Discard trait which allows for intentionally leaking memory
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object-pool
A thread-safe object pool with automatic return and attach/detach semantics
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alloc-stdlib
A dynamic allocator example that may be used with the stdlib
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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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static-alloc
Replacements for
Box,Rc,Vec, .. withoutalloc -
stats_alloc
An allocator wrapper that allows for instrumenting global allocators
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mimalloc
Performance and security oriented drop-in allocator
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obj-pool
A simple object arena
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gc_plugin
Garbage collector plugin for rust-gc
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index-pool
A pool which manages allocation of unique indices. Acts like a psuedo-memory allocator.
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boxext
Extensions to the
Boxtype -
vptr
Thin references to trait objects by embedding the virtual table pointer in the struct
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shared_memory
A user friendly crate that allows you to share memory between processes
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ma_proper
A securely overwriting memory allocator
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uninit
A collection of tools for a safer usage of uninitialized memory
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rpmalloc
Cross-platform global memory allocator using rpmalloc
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seckey
Use
memsecprotected secret memory -
compact_arena
A crate with some types to allow indexed arenas with small memory footprint
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range-alloc
Generic range allocator used by gfx-rs backends
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recycler
A small Rust library for recycling types containing owned memory
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allocator-suite
Allocator Suite for various allocation types
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mimalloc-sys
Rust FFI bindings to mimalloc
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archery
Abstract over the atomicity of reference-counting pointers
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mimallocator
A Rust allocator backed by mimalloc
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libmimalloc-sys
Sys crate wrapping the mimalloc allocator
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aligned_alloc
Provides cross-platform primitives for aligned memory allocation
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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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jemallocator-global
Sets
jemallocas the#[global_allocator] -
memory_units
Safe conversions between units of memory
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growable
A growable, reusable box for Rust
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ralloc_shim
The binding layer for the rallc memory allocator
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weak-table
Weak hash maps and sets
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slice-pool
A library for using a slice as a memory pool
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parc
Rust crate for cancellable time based contracts in async/await
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cache-size
A library for finding your L1/L2/L3 cache sizes
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circbuf
A growable circular buffer for working with bytes
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alleakator
leaking global allocator
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card10-alloc
Dynamic memory allocation for card10 l0dables
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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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context-allocator
context-allocator
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ralloc
An efficient alternative platform-agnostic allocator
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buddy_system_allocator
A bare metal allocator that uses buddy system
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dependent_view
Wrappers to produce weak trait objects from reference types
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default-boxed
Helper trait to help create large struct on heap directly
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membarrier
Process-wide memory barrier
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gc_derive
Garbage collector derive plugin for rust-gc
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allocators
composable memory allocators and utilities for creating more
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uninitialized
Opt-in unsafe uninitialized memory
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rcu-clean
Smart pointers using RCU with Deref support
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alloc_buddy_simple
Simple, drop-in replacement allocator for Rust running on bare metal (no_std)
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object-alloc
An object allocator trait for Rust
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rpmalloc-sys
Unsafe FFI bindings to rpmalloc C library
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contrail-collections
Collections built on top of contrail
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qcell
Statically-checked alternatives to RefCell
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funfun
Macros for working with closures
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refpool
Efficient memory pool with reference counting
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numanji
Local-affinity first NUMA-aware allocator with optional fallback
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alloc_buddy_simple2
Simple, drop-in replacement allocator for Rust running on bare metal (no_std)
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tcmalloc
Drop-in global allocator using tcmalloc
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esp-idf-alloc
An allocator for the ESP32 based on the ESP-IDF
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slab_32
Forked from the main slab crate as an experiment. Don’t use.
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bh_alloc
A fuzzer friendly bump pointer allocator
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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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jenga
A stack based allocator
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maskerad_memory_allocators
custom allocators, for memory fragmentation prevention
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pgc-derive
Garbage collector derive plugin for pgc
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zeroize_alloc
A zeroizing allocator wrapper
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remem
Thread-safe object reuse
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second-stack
A fast slice allocator for short-lived allocations that do not escape the thread
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efibootnext
A library for manipulating the BootNext UEFI variable and listing possible boot options
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alloc_geiger
A Rust allocator which makes sound when active, like a Geiger counter
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cgc
Copying garbage collector
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obstack
A fast, stack-based allocator, usable for any object
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zkp-logging-allocator
Wrapper around the system allocator that logs large allocations
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aren_alloc
Simple allocator for small copyable objects inspired by object-pools
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copy_arena
Arena allocator for types implementing Copy
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pgc
Garbage collector
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alloc-facade
Facade for std-or-alloc imports
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maligned
A memory alignment library