no-std
Installation
SKILL.md
#![no_std] — Rust without std
std = core + alloc + OS bindings. Removing std loses heap allocation, threads, file I/O, and networking. You keep types, iterators, slices, traits.
#![no_std] — Rust without stdstd = core + alloc + OS bindings. Removing std loses heap allocation, threads, file I/O, and networking. You keep types, iterators, slices, traits.