doc comment

Stephan Dilly · Stephan Dilly · commit 3ddfd3708ec2 · 2021-11-22T21:28:20.000+01:00
diff --git a/src/tracing.rs b/src/tracing.rs
@@ -57,6 +57,13 @@ impl Binding for TraceLevel {
     }
 }
 
+
+/// Callback type used to pass tracing events to the subscriber. 
+/// see `trace_set` to register a scubscriber.
+///
+/// Note: 
+///     libgit2 might pass non-utf8 strings therefore we 
+///     pass the message as a byte slice
 pub type TracingCb = fn(TraceLevel, &[u8]);
 
 static CALLBACK: AtomicUsize = AtomicUsize::new(0);

Original file line number	Diff line number	Diff line change
`@@ -57,6 +57,13 @@ impl Binding for TraceLevel {`
`57`	`57`	`}`
`58`	`58`	`}`
`59`	`59`
	`60`	`+`
	`61`	`+/// Callback type used to pass tracing events to the subscriber.`
	`62`	+/// see `trace_set` to register a scubscriber.
	`63`	`+///`
	`64`	`+/// Note:`
	`65`	`+/// libgit2 might pass non-utf8 strings therefore we`
	`66`	`+/// pass the message as a byte slice`
`60`	`67`	`pub type TracingCb = fn(TraceLevel, &[u8]);`
`61`	`68`
`62`	`69`	`static CALLBACK: AtomicUsize = AtomicUsize::new(0);`