Module string

Functions

• count_regex_matches_in_files_with_extension
  Gathers all files in the current working directory that have the extension ext, and counts the number of lines within that contain a match with the regex pattern re.
• invalid_utf8_contains
  Read the contents of a file that cannot simply be read by read_to_string, due to invalid UTF-8 data, then assert that it contains expected.
• invalid_utf8_not_contains
  Read the contents of a file that cannot simply be read by read_to_string, due to invalid UTF-8 data, then assert that it does not contain expected.