Add a public context() method for FmtContext

Folyd · Folyd · commit 8692bc5ae18a · 2021-03-10T19:41:25.000+08:00
diff --git a/tracing-subscriber/src/fmt/fmt_subscriber.rs b/tracing-subscriber/src/fmt/fmt_subscriber.rs
@@ -842,6 +842,11 @@ where
     pub fn field_format(&self) -> &N {
         self.fmt_fields
     }
+
+    /// Returns the current span [`Context`] for this formatter.
+    pub fn context(&self) -> &Context<'_, S> {
+        &self.ctx
+    }
 }
 
 struct Timings {

Original file line number	Diff line number	Diff line change
`@@ -842,6 +842,11 @@ where`
`842`	`842`	`pub fn field_format(&self) -> &N {`
`843`	`843`	`self.fmt_fields`
`844`	`844`	`}`
	`845`	`+`
	`846`	+ /// Returns the current span [`Context`] for this formatter.
	`847`	`+ pub fn context(&self) -> &Context<'_, S> {`
	`848`	`+ &self.ctx`
	`849`	`+ }`
`845`	`850`	`}`
`846`	`851`
`847`	`852`	`struct Timings {`