Macro include_view

include_view!() { /* proc-macro */ }

This behaves like the view macro, but loads the view from an external file instead of parsing it inline.

This is designed to allow editing views in a separate file, if this improves a user’s workflow.

The file is loaded and parsed during proc-macro execution, and its path is resolved relative to the crate root rather than relative to the file from which it is called.