Zero cost stack overflow protection for ARM Cortex-M devices

One of the core features of Rust is memory safety. Whenever possible the compiler enforces memory safety at compile. One example of this is the borrow checker which prevents data races, iterator invalidation, pointer invalidation and other issues at compile time. Other memory problems like buffer overflows can’t be prevented at compile time. In those cases the compiler inserts runtime checks, bounds checks in this case, to enforce memory safety at runtime. ... Read more