Module mem 

Safe wrappers for FBMU (Fabric Bootstrap Memory Unit) host functions.

This module provides byte-addressable fabric memory access through the FBMU data-plane protocol. The primary type is FabricMem, which wraps the raw host function calls with a safe Rust API.

Usage

use grafos_std::mem::FabricMem;

let mem = FabricMem::hello()?;
mem.write(0, b"hello fabric")?;
let data = mem.read(0, 12)?;
assert_eq!(&data, b"hello fabric");

For capacity-checked allocation, use MemBuilder:

use grafos_std::mem::MemBuilder;

let lease = MemBuilder::new().min_bytes(4096).acquire()?;
lease.mem().write(0, &[42; 100])?;

Structs

FabricMem

Safe handle to fabric memory via FBMU host functions.

MemBuilder

Builder for acquiring a fabric memory lease with capacity constraints.

MemLease

A memory lease that auto-frees on drop.