Rust: restrict line and file counts to include only extracted source files

Author: aibaars

rust/ql/src/queries/summary/NumberOfFilesExtractedWithErrors.ql

@@ -10,7 +10,7 @@
 
 import codeql.files.FileSystem
 
-select count(File f |
+select count(ExtractedFile f |
     exists(f.getRelativePath()) and
     not f instanceof SuccessfullyExtractedFile
   )

rust/ql/src/queries/summary/Stats.qll

@@ -35,7 +35,7 @@ int getLinesOfCode() { result = sum(File f | f.fromSource() | f.getNumberOfLines
  * Gets a count of the total number of lines of code from the source code directory in the database.
  */
 int getLinesOfUserCode() {
-  result = sum(File f | exists(f.getRelativePath()) | f.getNumberOfLinesOfCode())
+  result = sum(File f | f.fromSource() and exists(f.getRelativePath()) | f.getNumberOfLinesOfCode())
 }
 
 /**