Update APIs

Author: utpilla

opentelemetry-otlp/src/logs.rs

@@ -58,7 +58,7 @@ pub enum LogExporterBuilder {
 
 impl LogExporterBuilder {
     /// Build a OTLP log exporter using the given configuration.
-    pub fn build_log_exporter(self) -> Result<LogExporter, LogError> {
+    fn build_log_exporter(self) -> Result<LogExporter, LogError> {
         match self {
             #[cfg(feature = "grpc-tonic")]
             LogExporterBuilder::Tonic(builder) => builder.build_log_exporter(),

opentelemetry-otlp/src/metric.rs

@@ -74,7 +74,7 @@ pub enum MetricsExporterBuilder {
 
 impl MetricsExporterBuilder {
     /// Build a OTLP metrics exporter with given configuration.
-    pub fn build_metrics_exporter(self, temporality: Temporality) -> Result<MetricsExporter> {
+    fn build_metrics_exporter(self, temporality: Temporality) -> Result<MetricsExporter> {
         match self {
             #[cfg(feature = "grpc-tonic")]
             MetricsExporterBuilder::Tonic(builder) => builder.build_metrics_exporter(temporality),

opentelemetry-otlp/src/span.rs

@@ -174,7 +174,7 @@ pub enum SpanExporterBuilder {
 
 impl SpanExporterBuilder {
     /// Build a OTLP span exporter using the given tonic configuration and exporter configuration.
-    pub fn build_span_exporter(self) -> Result<SpanExporter, TraceError> {
+    fn build_span_exporter(self) -> Result<SpanExporter, TraceError> {
         match self {
             #[cfg(feature = "grpc-tonic")]
             SpanExporterBuilder::Tonic(builder) => builder.build_span_exporter(),