fn force_flush(&self) -> Vec<TraceResult<()>> {
        self.span_processors()
            .iter()
            .map(|processor| processor.force_flush())
            .collect()
    }
/// Force flush all remaining spans in span processors and return results.
Force flush all remaining spans in span processors and return results.
Force flush all remaining spans in span processors and return results .
fn force_flush(&self) -> Vec<TraceResult<()>> {
        self.span_processors()
            .iter()
            .map(|processor| processor.force_flush())
            .collect()
    }
fn force_flush ( & self ) -> Vec < TraceResult < ( ) > > { self . span_processors ( ) . iter ( ) . map ( | processor | processor . force_flush ( ) ) . collect ( ) }
Force flush all remaining spans in span processors and return results.
Force flush all remaining spans in span processors and return results .
&self
&self