From e2bf054565de813691e411a981224ca5414bb753 Mon Sep 17 00:00:00 2001
From: Valerii Ponomarov <valerii.ponomarov@scylladb.com>
Date: Tue, 20 Aug 2024 14:26:46 +0300
Subject: [PATCH] Make 'get_datacenters' function return sorted list of dcs

---
 src/context.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/context.rs b/src/context.rs
index a1797be..5fd115c 100644
--- a/src/context.rs
+++ b/src/context.rs
@@ -526,7 +526,9 @@ impl Context {
     /// Returns list of datacenters used by nodes
     pub async fn get_datacenters(&self) -> Result<Vec<String>, CassError> {
         let dc_info = self.session.get_cluster_data().get_datacenters_info();
-        return Ok(dc_info.keys().cloned().collect());
+        let mut datacenters: Vec<String> = dc_info.keys().cloned().collect();
+        datacenters.sort();
+        Ok(datacenters)
     }
 
     /// Prepares a statement and stores it in an internal statement map for future use.