A look at the Rust programming language after 12 years, evolving from side project to robust ecosystem, as developers praise its security, ease, and performance
Rust makes it impossible to introduce some of the most common security vulnerabilities. And its adoption can't come soon enough. Tweets: @nathanielmott Tweets: Nathaniel Mott / @nathanielmott : You should read this @lilyhnewman report on programmers getting Rusty: https://www.wired.com/... Lily makes grokking memory, memory safety, and Rust as easy as possible, which is quite the feat, and this report is just chock full of banger quotes, too.
Context & Ripple Effects
Rust's 12-year mark lands on a well-documented arc: a side project that grew into the flagship of memory-safe programming, sustained by years of developer affection in Stack Overflow surveys — most loved at 73.1% in 2017 and still leading at 86.1% by 2020. The governance question was settled in 2021 when the Rust Foundation took over stewardship from Mozilla, opening funding beyond a single sponsor.
What changed by this Wired report is the evidence base: Google's own numbers show memory-safe languages like Rust cutting the share of memory-safety vulnerabilities in Android from 76% in 2019 to 24% in 2024, turning 'developers like it' into a measurable security argument.
First-order effects
- Teams writing new systems code now have a language whose compiler eliminates entire vulnerability classes at write time, shifting security effort left instead of patching memory bugs after release.
- Mozilla's bet is de-risked: with the Rust Foundation holding stewardship and Google publishing adoption results, Rust no longer depends on any one company's priorities.
Second-order effects
- C and C++ codebases face growing pressure to justify themselves or interoperate with Rust components, since Google's Android data gives security reviewers a concrete benchmark for legacy-language risk.
- Demand for Rust-fluent engineers rises faster than supply, pushing training programs, internal retraining, and hiring competition toward whoever can staff memory-safe projects.
Third-order effects
- If the pattern holds, memory safety stops being a differentiator and becomes a baseline expectation in procurement and platform policy — the way Google's Android figures are already being cited as proof the transition pays off.
- Language ecosystems consolidate around independently governed foundations rather than single corporate sponsors, a structure Rust's Foundation model helped normalize.
The trend: Systems programming is shifting toward memory-safe languages, with Rust moving from beloved niche to the default answer for new security-critical code.