pub fn parse_constellation(v: &Value) -> Result<Constellation>Expand description
Parse a constellation, normalised to unit energy: a name of
Constellation::from_name (16-QAM, qam16, QPSK, BPSK, 8-PSK, 4-PAM,
OOK) or a mapping {kind, m} (ConstellationSpec).
ยงErrors
Error::Config for an unknown family or a missing or invalid order.