Function not_found

templating/tinytemplate/src/main.rs:65–71

Error handler for a 404 Page not found error.

(res: ServiceResponse<B>)

// Error handler for a 404 Page not found error.
fn not_found<B>(res: ServiceResponse<B>) -> Result<ErrorHandlerResponse<BoxBody>> {
    let response = get_error_response(&res, "Page not found");
    Ok(ErrorHandlerResponse::Response(ServiceResponse::new(
        res.into_parts().0,
        response.map_into_left_body(),
    )))
}

// Generic error handler.
fn get_error_response<B>(res: &ServiceResponse<B>, error: &str) -> HttpResponse {