Function row_is_enabled_for_repos_conf 

pub fn row_is_enabled_for_repos_conf(row: &RepoRow) -> bool

What: Whether a [[repo]] row is treated as enabled for index and apply planning.

Inputs:

• row: Parsed row from repos.conf.

Output:

• false only when enabled = false; otherwise true.

Details:

• Matches row_enabled in the apply-plan module (same semantics).