Function resolve_template 

pub fn resolve_template(
    template: &Template,
    provider: &dyn TemplateProvider,
) -> BlueprintResult<Template>

Resolves a template’s inheritance chain into a fully merged template.

This function walks up the extends chain, merges styles from parent to child, and returns a new template with all inherited fields resolved.

Errors

• BlueprintError::CircularInheritance if a cycle is detected
• BlueprintError::TemplateNotFound if a parent template is missing
• BlueprintError::InheritanceDepthExceeded if depth exceeds limit

Example

let templates = HashMap::from([
    ("base".into(), base_template),
    ("child".into(), child_template),
]);

let resolved = resolve_template(&child_template, &templates)?;
assert!(resolved.meta.extends.is_none()); // No extends after resolution