fix(opentelemetry): use Cow<'static, str> for span name in in_span.

open-telemetry · Feb 5, 2022 · 4f49f9b · 4f49f9b
1 parent 3e645de
commit 4f49f9b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/opentelemetry/src/trace/tracer.rs b/opentelemetry/src/trace/tracer.rs
@@ -256,9 +256,10 @@ pub trait Tracer {
     ///     })
     /// }
     /// ```
-    fn in_span<T, F>(&self, name: &'static str, f: F) -> T
+    fn in_span<T, F, N>(&self, name: N, f: F) -> T
     where
         F: FnOnce(Context) -> T,
+        N: Into<Cow<'static, str>>,
         Self::Span: Send + Sync + 'static,
     {
         let span = self.start(name);