Kobzol’s blog

Optimizing #[sqlx::test] rebuild time

How memory safety CVEs differ between Rust and C/C++

1160 PRs to improve Rust in 2025

Investigating and fixing a nasty clone bug

Reducing binary size of (Rust) programs with debuginfo

Adding #[derive(From)] to Rust

Combining struct literal syntax with read-only field access

Why doesn’t Rust care more about compiler performance?

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

Disable debuginfo to improve Rust compile times

Evolution of Rust compiler errors

git stash driven refactoring

Two ways of interpreting visibility in Rust

Just write a test for it