Function import_model 

pub fn import_model(
    input: &Path,
    format: Option<&str>,
    verbose: bool,
) -> Result<ImportResult, String>

Import and validate a model from an interchange format (legacy version).

This validates the model but doesn’t load it into a workspace. For importing into a workspace, use import_model_into_host().

Arguments

• input - Path to the model file
• format - Optional format override (xmi, kpar, jsonld)
• verbose - Enable verbose output

Returns

An ImportResult with element count and validation info.