Fix clippy: Remove unnecessary .to_string()

This fixes clippy::unnecessary_to_owned

Signed-off-by: Matthias Beyer <matthias.beyer@ifm.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/crates/core/c8y_smartrest/src/smartrest_deserializer.rs b/crates/core/c8y_smartrest/src/smartrest_deserializer.rs
index 35e42b53..654e1441 100644
--- a/crates/core/c8y_smartrest/src/smartrest_deserializer.rs
+++ b/crates/core/c8y_smartrest/src/smartrest_deserializer.rs
@@ -176,9 +176,7 @@ where
     let date_string_end = &date_string.split('+').last();
     date_string = match date_string_end {
         Some(string) if !string.contains(':') => {
-            date_string[0..str_size - 2].to_string()
-                + ":"
-                + &date_string[str_size - 2..str_size].to_string()
+            date_string[0..str_size - 2].to_string() + ":" + &date_string[str_size - 2..str_size]
         }
         _ => date_string,
     };