build

When you’re on call, you eventually ask: “what version is running?” I expose a tiny /version endpoint that returns build metadata derived from debug.ReadBuildInfo plus a few variables set at build time. The goal isn’t perfect SBOMs; it’s fast debuggin

A build.rs file runs before compiling your crate, enabling code generation, FFI binding generation, or environment checks. I use build scripts to generate Rust code from proto files (with prost), compile C libraries, or set cfg flags based on the targ