class Mongo::Server::Description

Represents a description of the server, populated by the result of the ismaster command.

Note: Unknown servers do not have wire versions, but for legacy reasons we return 0 for min_wire_version and max_wire_version of any server that does not have them. Presently the driver sometimes constructs commands when the server is unknown, so references to min_wire_version and max_wire_version should not be nil. When driver behavior is changed (jira.mongodb.org/browse/RUBY-1805), this may no longer be necessary.

@since 2.0.0