> Go actually has a built-in "Go generate" command that will look for magic "//go:generate <command>" comments in the code and automatically run code generation

> Go actually has a built-in "Go generate" command that will look for magic "//go:generate <command>" comments in the code and automatically run code generation based on them, although I'm not sure how ergonomic it is. But it's still not run automatically at build time, you have to go out of your way to run `go generate`, which isn't gonna happen if you, as is customary, fetch and build third-party code with `go get`.