Function validate_virtual_ref

perro_source/devtools/perro_cli/src/doctor.rs:145–161

(
    project_dir: &Path,
    source_file: Option<&Path>,
    source_line: Option<usize>,
    raw_ref: &str,
    report: &mut ValidationReport,
)

        for (field, _) in data.fields.iter() {
            let raw = field.as_ref();
            if let Some(detail) = perro_scene::water_body_removed_field(raw) {
                report.error(format!(
                    "{}: `{node_name}` {:?} field `{raw}`: {detail}",
                    file.display(),
                    data.node_type
                ));
            }
        }
    }
    if let Some(base) = data.base.as_ref() {
        let base = match base {
            perro_scene::SceneNodeDataBase::Borrowed(data) => data,
            perro_scene::SceneNodeDataBase::Owned(data) => data.as_ref(),
        };
        validate_removed_node_fields(file, node_name, base, report);
    }
}

// Game `.wgsl` files only become full modules once the engine wraps a prelude
// and entry points around them, so composing here is the only way to catch a