Merge branch 'main' into utpilla/Remove-ObjectSafeMeterProvider

Author: TommyCpp

opentelemetry-sdk/CHANGELOG.md

@@ -5,7 +5,8 @@
 - Update `async-std` dependency version to 1.13
 - *Breaking* - Remove support for `MetricProducer` which allowed metrics from
   external sources to be sent through OpenTelemetry.
-  [#2105](https://github.com/open-telemetry/opentelemetry-rust/pull/2105)  
+  [#2105](https://github.com/open-telemetry/opentelemetry-rust/pull/2105)
+- Feature: `SimpleSpanProcessor::new` is now public [#2119](https://github.com/open-telemetry/opentelemetry-rust/pull/2119)
 
 ## v0.25.0
 

opentelemetry-sdk/src/trace/span_processor.rs

@@ -109,7 +109,8 @@ pub struct SimpleSpanProcessor {
 }
 
 impl SimpleSpanProcessor {
-    pub(crate) fn new(exporter: Box<dyn SpanExporter>) -> Self {
+    /// Create a new [SimpleSpanProcessor] using the provided exporter.
+    pub fn new(exporter: Box<dyn SpanExporter>) -> Self {
         Self {
             exporter: Mutex::new(exporter),
         }