rust: format applayertemplate files

Ticket: 3836

.github/workflows/builds.yml

@@ -388,7 +388,7 @@ jobs:
         working-directory: rust/sys
       - run: cargo fmt --check
         working-directory: rust/derive
-      - run: rustfmt --check rust/src/dns/*.rs
+      - run: rustfmt --check rust/src/dns/*.rs rust/src/applayertemplate/*.rs
       - name: Check if Cargo.lock.in is up to date
         run: |
           cp rust/Cargo.lock rust/Cargo.lock.in

rust/src/applayertemplate/template.rs

@@ -252,7 +252,8 @@ fn probe(input: &[u8]) -> nom::IResult<&[u8], ()> {
     nom::sequence::terminated(
         nom::bytes::complete::take_while1(|c: u8| c.is_dec_digit()),
         nom::bytes::complete::tag(":"),
-    ).parse(prefix)?;
+    )
+    .parse(prefix)?;
     Ok((rem, ()))
 }