Kobzol’s blog kobzol.github.io

1160 PRs to improve Rust in 2025

kobzol.github.io·5w·

Discuss: Lobsters, Hacker News, r/rust

Investigating and fixing a nasty clone bug

kobzol.github.io·6w·

Discuss: Hacker News, r/rust

Reducing binary size of (Rust) programs with debuginfo

kobzol.github.io·20w·

Discuss: Lobsters, Hacker News, Hacker News, r/programming, r/rust

Adding #[derive(From)] to Rust

kobzol.github.io·23w·

Discuss: Lobsters, Hacker News, r/programming, r/rust

Combining struct literal syntax with read-only field access

kobzol.github.io·23w·

Discuss: Lobsters, Hacker News, r/programming, r/rust

Why doesn't Rust care more about compiler performance?

kobzol.github.io·35w·

Discuss: Lobsters, Hacker News, Hacker News, Hacker News

Reducing Cargo target directory size with -Zno-embed-metadata

kobzol.github.io·36w·

Discuss: Lobsters, Hacker News

Disable debuginfo to improve Rust compile times

kobzol.github.io·38w·

Discuss: Hacker News

original ↗

kobzol.github.io·39w·

Discuss: Lobsters, Hacker News, r/programming

git stash driven refactoring

kobzol.github.io·40w·

Discuss: Hacker News, r/programming

original ↗

kobzol.github.io·42w·

Discuss: Hacker News

Just write a test for it

kobzol.github.io·46w·

Discuss: Lobsters, Hacker News, Hacker News

Tokio + prctl = nasty bug

kobzol.github.io·50w·

Discuss: Lobsters, Hacker News, r/rust

Async Rust is about concurrency, not (just) performance

kobzol.github.io·56w·

Discuss: Lobsters, Hacker News, Hacker News, r/programming, r/rust

Rust exercises from my university course

kobzol.github.io·60w

PhD Postmortem

kobzol.github.io·65w·

Discuss: Hacker News

What part of Rust compilation is the bottleneck?

kobzol.github.io·100w

Automating Cargo project configuration using cargo-wizard

kobzol.github.io·100w