Function handle_packages 

pub(crate) fn handle_packages(
    base_package: Name,
    valid_packages: Vec<Name>,
    raw_values: HashMap<RawPackageName, HashMap<Keyword, ClearableValue>>,
) -> Result<Vec<Package>, BridgeError>

Converts parsed BridgeOutput::packages output into Packages.

Enforced Invariants

All scoped package variables must have a respective entry in pkgbase.pkgname.

Errors

Returns an error if

• a package function without an alpm-package-name suffix exists in an alpm-split-package setup,
• a value cannot be turned into its alpm_types equivalent,
• multiple values exist for a field that only accepts a singular value,
• an alpm-architecture is duplicated,
• an alpm-architecture is cleared in package function,
• or an alpm-architecture suffix is set on a keyword that does not support it.