Module hygiene

Structs

• Config

Functions

• hygiene
  See hygiene_with_config for doc. Creates a hygiene pass with default value of Config.
• hygiene_with_config
  The pass actually modifies the identifiers in the way that different identifier (with respect to span hygiene) becomes different identifier. (e.g. a1 for a#6, a2 for a#23)
• rename