What agents mean for Rust (and vice versa)
Niko Matsakis argues Rust's guardrails and performance controls suit agentic coding and can be strengthened further.
Niko Matsakis argues that agentic coding does not remove the need for human programmers or language design, and that Rust fits the workflow well. He cites rapid Rust adoption, including Meta engineers writing twice as much first-party Rust this year as in the previous nine years combined. He credits Rust's default performance, explicit allocation controls, and compile-time checks for helping agents construct and optimize code. He suggests Rust can tolerate a little more explicit clone or share noise while keeping the happy path readable.
- Matsakis argues humans and language design still matter with coding agents.
- He says Rust's type checks and guardrails keep agents on track.
- Agents are already using profilers to tune Rust performance.
- He would accept slightly more explicit clone or share calls.
- Products
- Rust
From the original article
15 min read at smallcultfollowing.comMe, calmly assessing the implications of LLMs for programming language design(ers). As someone who has made a career of programming language design, I definitely have moments of existential dread about the rise of LLMs. I started coding in 5th grade on an x86 1 that ran at 5MHz, had something like a 5MB hard-disk and 512K of RAM 2 .
By mfrw · smallcultfollowing.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.