Incorrect indentation for multiline logical expression

Before:

     // http://tools.ietf.org/html/rfc6265#section-5.1.4
     pub fn path_match(request_path: &str, cookie_path: &str) -> bool {
         // A request-path path-matches a given cookie-path if at least one of
         // the following conditions holds:
         // The cookie-path and the request-path are identical.
         request_path == cookie_path ||

         (request_path.starts_with(cookie_path) && (
             // The cookie-path is a prefix of the request-path, and the last
             // character of the cookie-path is %x2F ("/").
             cookie_path.ends_with("/") ||
             // The cookie-path is a prefix of the request-path, and the first
             // character of the request-path that is not included in the cookie-
             // path is a %x2F ("/") character.
             request_path[cookie_path.len()..].starts_with("/")
         ))
    }

After:

     // http://tools.ietf.org/html/rfc6265#section-5.1.4
     pub fn path_match(request_path: &str, cookie_path: &str) -> bool {
         // A request-path path-matches a given cookie-path if at least one of
         // the following conditions holds:
         // The cookie-path and the request-path are identical.
         request_path == cookie_path ||
            (request_path.starts_with(cookie_path) &&
                (
                    // The cookie-path is a prefix of the request-path, and the last
                    // character of the cookie-path is %x2F ("/").
                    cookie_path.ends_with("/") ||
            // The cookie-path is a prefix of the request-path, and the first
            // character of the request-path that is not included in the cookie-
            // path is a %x2F ("/") character.
            request_path[cookie_path.len()..].starts_with("/")
               ))
    }

Reproduce the issue by running rustfmt on the Rust snippet in the report and compare the output with the expected indentation. Trace the formatter entry point responsible for multiline logical expressions, then add or update coverage for this example and verify the formatted output matches the report.