pub fn parse_span(
service_name: Option<String>,
resource_attrs: &SharedAttributes,
scope_name: &str,
scope_version: &str,
scope_attrs: &SharedAttributes,
span: Span,
) -> TraceSpanpub fn parse_span(
service_name: Option<String>,
resource_attrs: &SharedAttributes,
scope_name: &str,
scope_version: &str,
scope_attrs: &SharedAttributes,
span: Span,
) -> TraceSpan