RaftFleet.Cluster.State.update-exclamation-mark

You're seeing just the function update-exclamation-mark, go back to RaftFleet.Cluster.State module for more information.

update!(s, dict)

update!(t(), Dict.t()) :: t()

A variant of update/2 which returns t or raise if validation fails. In other words, update/2 followed by Croma.Result.get!/1.