From: Jason Ish <jason.ish@oisf.net>
Date: Fri, 20 Aug 2021 17:31:48 +0000 (-0600)
Subject: rust(lint): replace push_str of single char to push(<char>)
X-Git-Tag: suricata-7.0.0-beta1~1515
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dcf57ecd961e143299a60b23d150992b49d93539;p=thirdparty%2Fsuricata.git

rust(lint): replace push_str of single char to push(<char>)
---

diff --git a/rust/src/rdp/log.rs b/rust/src/rdp/log.rs
index 14d75b86a7..f8f08f5c38 100644
--- a/rust/src/rdp/log.rs
+++ b/rust/src/rdp/log.rs
@@ -381,8 +381,8 @@ fn mcs_req_to_json(mcs: &McsConnectRequest, js: &mut JsonBuilder) -> Result<(),
 fn version_to_string<'a>(ver: &RdpClientVersion, prefix: &'a str) -> String {
     let mut result = String::from(prefix);
     match ver {
-        RdpClientVersion::V4 => result.push_str("4"),
-        RdpClientVersion::V5_V8_1 => result.push_str("5"),
+        RdpClientVersion::V4 => result.push('4'),
+        RdpClientVersion::V5_V8_1 => result.push('5'),
         RdpClientVersion::V10_0 => result.push_str("10.0"),
         RdpClientVersion::V10_1 => result.push_str("10.1"),
         RdpClientVersion::V10_2 => result.push_str("10.2"),