Rust Buddy内存分配器

Rust中伙伴分配算法的实现。

用法

extern crate rustbuddy;

// Create a new instance w/ n levels
let mut buddy = rustbuddy::BuddyAllocator::new(4);

// Allocate a single block (returns the index offset of the block)
let offset = buddy.allocate(1);

// Dump the tree for debugging
println!("{}", buddy.dump());