Issue 662 of This Week in Rust covers the latest developments in the Rust ecosystem. Highlights include SeaORM 2.0 announcement, progress on compiling Linux with gccrs, and multiple compiler/tooling improvements. Rustdoc saw major performance gains (~16% faster across doc benchmarks) through three separate optimizations. The compiler gained stabilization of c-variadic function definitions, closure inheritance of #[optimize] attributes, and parallelized import resolution work. Cargo received improvements including build-dir layout v2 on nightly and zsh completions. Clippy added new lints including assert_is_empty and nonnull_unchecked_on_box_ptr. Rust-Analyzer received numerous bug fixes and diagnostics improvements. The quote of the week highlights Rust's reliability in Google's Netstack3, which found only 3 bugs after 11 months of dogfooding on ~60 devices.
