rust: format mime files

Ticket: 3836

.github/workflows/builds.yml

@@ -390,7 +390,7 @@ jobs:
         working-directory: rust/derive
       - run: rustfmt --check rust/src/dns/*.rs rust/src/applayertemplate/*.rs rust/src/asn1/*.rs
               rust/src/bittorrent_dht/*.rs rust/src/enip/*.rs rust/src/ffi/*.rs rust/src/ftp/*.rs
-              rust/src/ldap/*.rs
+              rust/src/ldap/*.rs rust/src/mime/*.rs
       - name: Check if Cargo.lock.in is up to date
         run: |
           cp rust/Cargo.lock rust/Cargo.lock.in

rust/src/mime/mime.rs

@@ -254,7 +254,8 @@ fn mime_parse_headers<'a>(
     let mut errored = false;
     let mut input = i;
     while !input.is_empty() {
-        if let Ok((input2, line)) = take_until::<_, &[u8], nom8::error::Error<&[u8]>>("\r\n").parse(input)
+        if let Ok((input2, line)) =
+            take_until::<_, &[u8], nom8::error::Error<&[u8]>>("\r\n").parse(input)
         {
             if let Ok((value, name)) = mime_parse_header_line(line) {
                 if slice_equals_lowercase(name, "content-disposition".as_bytes()) {