chore: fix doc (#163)

Signed-off-by: Andy Lok <[email protected]>
tikv · Aug 24, 2023 · 0ca8cc8 · 0ca8cc8
1 parent ac7384e
commit 0ca8cc8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/minitrace/src/span.rs b/minitrace/src/span.rs
@@ -339,7 +339,8 @@ impl Span {
     ///
     /// let mut root = Span::root("root", SpanContext::random());
     ///
-    /// // ..
+    /// root.cancel();
+    /// ```
     #[inline]
     pub fn cancel(&mut self) {
         #[cfg(feature = "enable")]