Nostrum.Cache.Mapping.ChannelGuild.get_guild

You're seeing just the function get_guild, go back to Nostrum.Cache.Mapping.ChannelGuild module for more information.

Specs

get_guild(Nostrum.Struct.Channel.id()) ::
  {:ok, Nostrum.Struct.Guild.id()} | {:error, :id_not_found}

Gets a guild_id from a channel_id.