use matches!

Signed-off-by: Vladimir Zhuk <vladimir.zhuk@datadoghq.com>
vectordotdev · Aug 23, 2021 · dce9511 · dce9511
1 parent d924c53
commit dce9511
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/lib/datadog/grok/src/parse_grok_rules.rs b/lib/datadog/grok/src/parse_grok_rules.rs
@@ -137,7 +137,16 @@ fn parse_grok_rule<'a>(
     grok_patterns
         .iter()
         .filter(|&rule| {
-            rule.destination.is_some() && rule.destination.as_ref().unwrap().filter_fn.is_some()
+            matches!(
+                rule,
+                GrokPattern {
+                    destination: Some(Destination {
+                        filter_fn: Some(_),
+                        ..
+                    }),
+                    ..
+                }
+            )
         })
         .map(|rule| {
             let dest = rule.destination.as_ref().unwrap();