Rust: ... one more fix.

Author: geoffw0

rust/ql/lib/codeql/rust/security/regex/RegexInjectionExtensions.qll

@@ -13,7 +13,9 @@ private import codeql.rust.Concepts
 /**
  * A data flow sink for regular expression injection vulnerabilities.
  */
-abstract class RegexInjectionSink extends QuerySink { }
+abstract class RegexInjectionSink extends QuerySink::Range {
+  override string getSinkType() { result = "RegexInjection" }
+ }
 
 /**
  * A barrier for regular expression injection vulnerabilities.