When he wakes up, Cassian hears her saying his name, maybe, but he's trying to recall something, because it's me, she said.

When her hands touch his face gently, Cassian sees the flecks of gold among the cloudy green of her eyes, and oh, he has it.

Stardust, he smiles to himself at the thought, and lifts a trembling hand to brush the tears from Jyn's eyes.