pub fn parse_protocol(raw: Option<&str>) -> Option<ApiProtocol>Expand description
Parses a protocol = value, or None when it names nothing the SDK speaks.
The single definition of what a protocol name means, and it owns none of the
names: ApiProtocol::from_wire is the SDK’s own parser, so drep cannot
come to disagree with the layer that acts on the answer. An absent value is
the default protocol rather than an error, which is what keeps every config
written before 0.9.0 valid.