Rust Goes for Gold: Ferrocene Puts Safety First with SIL 2 Certification
Ferrocene’s latest update brings IEC 61508 (SIL 2) certification to portions of the Rust core library, making memory-safe Rust code more applicable in safety-critical environments. It paves the way for Rust’s strong memory safety guarantees to reduce errors in regulated industries, potentially replacing C/C++ in embedded systems.

Hot Take:
The latest Rust compiler toolchain update is like a superhero finally getting their cape certified for safety. With its newfound IEC 61508 (SIL 2) certification, Rust can swoop in and rescue us from the clutches of memory safety bugs in the most mission-critical environments. Move over, C and C++—Rust’s here to save the silicon day!
Key Points:
- Ferrocene, an open source Rust compiler toolchain, now has IEC 61508 (SIL 2) certification for parts of its core library.
- This certification makes Rust more viable for use in safety-critical systems where memory safety is crucial.
- Memory safety bugs are a significant concern in both public and private sector systems.
- Rust’s strong memory guarantees could decrease memory-related errors in regulated industries.
- Certification also aligns with standards like ISO 26262 and supports reaching even higher safety assurance levels.
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