Module errors

Utilities to generate error reports about the external dependencies.

Macros

• error_assert
  Custom assert to either panic or return an error
• error_or_panic
  Macro to either panic or return on error, depending on the CLI options
• register_error_or_panic

Structs

• DepGraph 🔒
  Graph of dependencies between erroring definitions and the definitions they came from.
• DepSource
  We use this to save the origin of an id. This is useful for the external dependencies, especially if some external dependencies don’t extract: we use this information to tell the user what is the code which (transitively) lead to the extraction of those problematic dependencies.
• Error
  Common error used during the translation.
• ErrorCtx
  The context for tracking and reporting errors.

Enums

• DepNode 🔒
  For tracing error dependencies.