What are the migration paths between them?

I can only answer questions about juhaku/utoipa or sharkdp/bat.

These are two distinct projects with different purposes:

• juhaku/utoipa is a Rust library for auto-generating OpenAPI documentation via code-first macros and compile-time generation.
• sharkdp/bat is a command-line tool that provides syntax highlighting and pretty-printing for files.

They serve different domains (API documentation vs. file display) and have no direct integration or migration path between them. They don't depend on each other, and you wouldn't migrate from one to the other.

If you have questions about either project individually—such as how to use utoipa's macro system, or how bat's syntax detection works—I'd be happy to help.

FOLLOW_UPS:

• How does utoipa generate OpenAPI specifications?
• What syntax highlighting features does bat provide?
• Can utoipa be used with specific web frameworks?