ci: check rustfmt

Files formatted need to remain formatted

.github/workflows/formatting.yml

@@ -126,6 +126,7 @@ jobs:
           fi
         shell: bash {0}
       - run: git clone https://github.com/OISF/libhtp -b 0.5.x
+      - run: ./qa/rustfmt.sh
       - run: ./autogen.sh
       - run: ./configure --enable-unittests
       - name: Check formatting

qa/rustfmt.sh

@@ -0,0 +1,10 @@
+r=0
+cat qa/rustfmt.txt | while read i; do
+    rustfmt $i;
+    if [ $(git diff | wc -l) -gt 0 ]; then
+        git diff;
+        echo "$i" needs to be formatted
+        r=1;
+    fi
+done
+exit $r

qa/rustfmt.txt

@@ -0,0 +1,50 @@
+rust/derive/src/applayerframetype.rs
+rust/src/detect/error.rs
+rust/src/detect/iprep.rs
+rust/src/detect/uint.rs
+rust/src/detect/uri.rs
+rust/src/detect/parser.rs
+rust/src/detect/stream_size.rs
+rust/src/ftp/event.rs
+rust/src/ftp/mod.rs
+rust/src/bittorrent_dht/logger.rs
+rust/src/bittorrent_dht/parser.rs
+rust/src/dcerpc/detect.rs
+rust/src/util.rs
+rust/src/applayertemplate/logger.rs
+rust/src/applayertemplate/parser.rs
+rust/src/jsonbuilder.rs
+rust/src/lzma.rs
+rust/src/rdp/util.rs
+rust/src/rdp/error.rs
+rust/src/rdp/windows.rs
+rust/src/rfb/rfb.rs
+rust/src/http2/huffman.rs
+rust/src/x509/log.rs
+rust/src/x509/time.rs
+rust/src/ike/logger.rs
+rust/src/ike/detect.rs
+rust/src/ffi/strings.rs
+rust/src/dhcp/detect.rs
+rust/src/dhcp/parser.rs
+rust/src/pgsql/logger.rs
+rust/src/smb/ntlmssp_records.rs
+rust/src/smb/events.rs
+rust/src/smb/error.rs
+rust/src/smb/smb2_records.rs
+rust/src/sip/parser.rs
+rust/src/mqtt/logger.rs
+rust/src/mqtt/mqtt_message.rs
+rust/src/mqtt/mqtt_property.rs
+rust/src/plugin.rs
+rust/src/dns/lua.rs
+rust/src/dns/parser.rs
+rust/src/modbus/log.rs
+rust/src/modbus/detect.rs
+rust/src/quic/logger.rs
+rust/src/quic/error.rs
+rust/src/quic/detect.rs
+rust/src/quic/parser.rs
+rust/src/quic/cyu.rs
+rust/src/quic/crypto.rs
+rust/src/common.rs