Module types 

Error normalization and installer-selection helpers for installation.

This module keeps the install boundary stable by translating lower-level failures into a smaller set of user-facing errors. It also wraps catalog installer selection so the outer workflow does not need to know the catalog policy for choosing between multiple installer records.

Enums

InstallError

User-facing error type produced by the install pipeline.

Functions

select_installer 🔒

Select the installer that the catalog policy considers best for the package.

Type Aliases

Result

Convenience result type for install operations.