sentry_interface: use first()

Ivo Georgiev · Ivo Georgiev · commit bdb116733ea1 · 2019-11-04T22:08:01.000+02:00
diff --git a/validator_worker/src/sentry_interface.rs b/validator_worker/src/sentry_interface.rs
@@ -108,7 +108,7 @@ impl<T: Adapter + 'static> SentryApi<T> {
             .compat()
             .await?;
 
-        Ok(result.validator_messages.get(0).map(|m| m.msg.clone()))
+        Ok(result.validator_messages.first().map(|m| m.msg.clone()))
     }
 
     pub async fn get_our_latest_msg(

Original file line number	Diff line number	Diff line change
`@@ -108,7 +108,7 @@ impl<T: Adapter + 'static> SentryApi<T> {`
`108`	`108`	`.compat()`
`109`	`109`	`.await?;`
`110`	`110`
`111`		`- Ok(result.validator_messages.get(0).map(\|m\| m.msg.clone()))`
	`111`	`+ Ok(result.validator_messages.first().map(\|m\| m.msg.clone()))`
`112`	`112`	`}`
`113`	`113`
`114`	`114`	`pub async fn get_our_latest_msg(`