Module i_slint_compiler::pathutils

Reimplement some Path handling code: The one in std is not available when running in WASM!

This is not helped by us using URLs in place of paths sometimes.

Functions

• clean_path
  Return a clean up path without unnecessary . and .. directories in it.
• dirname
  Return the part of Path before the last path separator.
• is_absolute
• is_url
  Check whether a Path is actually an URL.
• join
  Join a path to a base_path, handling URLs in both, matching up path separators, etc.