v0.5.0

Added

• Several internal types are now exported
• ParserError to represent errors from the err function

Changed

• BREAKING CHANGES:
  • ParserResult errors changed; now they take a generic E type to define
    their error property. No code changes are needed if your custom parsers
    only use the err function.
  • Instead of throwing on failure, schema now returns a ParserResult
    object. See README.md for details.

Removed

• BREAKING CHANGES:
  • Drop support for async validation: AsyncParser removed, SyncParser
    renamed to just Parser.
  • ValidationError removed.