Simple bump allocator for stack backed allocations. As of 2025-09-23, this allocator has less overhead than the FixedBufferAllocator in zig's stdlib (24 versus 16 bytes).
This allocator supports savestates through savestate and restore.
Run zig fetch --save git+https://github.com/RetroDev256/bump_alloc to add this package to your project. Add this in your build.zig to access @import("BumpAllocator"):
const bump_alloc = b.dependency("bump_alloc", .{});
const BumpAllocator = bump_alloc.module("BumpAllocator");
exe_mod.addImport("BumpAllocator", BumpAllocator);