Whether a held panic silences this channel. false whenever panic.scope is null — the
released state — so composing this into effectiveChannelMute can never leave a
channel silenced once the panic is released: nothing was written, so there is nothing to
restore.
Whether a held panic silences this channel.
falsewheneverpanic.scopeisnull— the released state — so composing this into effectiveChannelMute can never leave a channel silenced once the panic is released: nothing was written, so there is nothing to restore.