Module declarative 

Data-only external backends loaded from TOML.

Declarative backends can list versions, select a platform archive, verify its checksum, and expose installed binaries. They intentionally cannot run hooks or arbitrary commands. Installation always goes through the shared download, verification, extraction, and CAS pipeline.

Structs

DeclarativeBackend

A validated data-only backend.

Constants

SCHEMA_VERSION

The only declarative backend schema currently accepted.

Functions

load_dir

Load all regular .toml definitions directly inside directory.