Module helpers

Functions

• count
  A helper equivelant to #[br(count = N)] which can be used with any collection.
• read_bytes
  A helper for more efficiently mass-reading bytes
• until
  Read items until a condition is met. The final item will be included.
• until_eof
  Read items until the end of the file is hit.
• until_exclusive
  Read items until a condition is met. The last item will not be named.