Small Box optimization: store small item on stack and fallback to heap for large item.

Windows kernel-mode driver Allocator for Rust

Rust allocator for ESP-IDF

Simple but reliable memory allocator for embedded Rust and #![no_std]

Common Rust types with inline headers, such as HeaderVec for Vec

Allocator interface traits for Rust

Cooperative allocation for Rust

Rust dynamic array implementation with iterator etc.