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Co-authored-by: Simon Friis Vindum <[email protected]>

Author: geoffw0

rust/ql/examples/snippets/empty_if.ql

@@ -1,18 +1,18 @@
 /**
- * @name Empty 'if' statement
- * @description Finds 'if' statements where the "then" branch is empty and no
+ * @name Empty 'if' expression
+ * @description Finds 'if' expressions where the "then" branch is empty and no
  *              "else" branch exists.
  * @id rust/examples/empty-if
  * @tags example
  */
 
 import rust
 
-// find 'if' statements...
+// find 'if' expressions...
 from IfExpr ifExpr
 where
   // where the 'then' branch is empty
   ifExpr.getThen().getStmtList().getNumberOfStmtOrExpr() = 0 and
   // and no 'else' branch exists
-  not exists(ifExpr.getElse())
+  not ifExpr.hasElse()
 select ifExpr, "This 'if' expression is redundant."