make it compile

yaahc · yaahc · commit 583dd2c3eeba · 2020-02-10T15:18:29.000-08:00
diff --git a/src/libstd/backtrace.rs b/src/libstd/backtrace.rs
@@ -188,7 +188,7 @@ impl fmt::Debug for BacktraceSymbol {
         }
 
         if let Some(line) = self.lineno.as_ref() {
-            dbg.field("line", &self.lineno);
+            dbg.field("line", line);
         }
 
         dbg.finish()

Original file line number	Diff line number	Diff line change
`@@ -188,7 +188,7 @@ impl fmt::Debug for BacktraceSymbol {`
`188`	`188`	`}`
`189`	`189`
`190`	`190`	`if let Some(line) = self.lineno.as_ref() {`
`191`		`- dbg.field("line", &self.lineno);`
	`191`	`+ dbg.field("line", line);`
`192`	`192`	`}`
`193`	`193`
`194`	`194`	`dbg.finish()`