Function scan_log_without_reraise 

pub fn scan_log_without_reraise(
    unit_logical_id: &str,
    source: &str,
) -> Vec<InvokerRightsSite>

QUAL002: an exception handler that instruments/logs but neither re-raises nor signals — the error is recorded then swallowed. At most one site per unit. Mirrors the lightweight exception- section split used by scan_exception_handlers.