sunspec 0.9.0

SunSpec 1.1 compliant library with tokio support
Documentation 
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//! Common
/// Type alias for [`Common`].
pub type Model1 = Common;
/// Common
///
/// All SunSpec compliant devices must include this as the first model
#[derive(Debug)]
#[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))]
pub struct Common {
    /// Manufacturer
    ///
    /// Well known value registered with SunSpec for compliance
    pub mn: String,
    /// Model
    ///
    /// Manufacturer specific value (32 chars)
    pub md: String,
    /// Options
    ///
    /// Manufacturer specific value (16 chars)
    pub opt: Option<String>,
    /// Version
    ///
    /// Manufacturer specific value (16 chars)
    pub vr: Option<String>,
    /// Serial Number
    ///
    /// Manufacturer specific value (32 chars)
    pub sn: String,
    /// Device Address
    ///
    /// Modbus device address
    ///
    /// Detail: This point is mandatory for all SunSpec RTU devices and, for those devices, they must support values from 1-247.
    pub da: Option<u16>,
}
#[allow(missing_docs)]
impl Common {
    pub const MN: crate::Point<Self, String> = crate::Point::new(0, 16, false);
    pub const MD: crate::Point<Self, String> = crate::Point::new(16, 16, false);
    pub const OPT: crate::Point<Self, Option<String>> = crate::Point::new(32, 8, false);
    pub const VR: crate::Point<Self, Option<String>> = crate::Point::new(40, 8, false);
    pub const SN: crate::Point<Self, String> = crate::Point::new(48, 16, false);
    pub const DA: crate::Point<Self, Option<u16>> = crate::Point::new(64, 1, true);
}
impl crate::Group for Common {
    const LEN: u16 = 66;
}
impl Common {
    fn parse_group(data: &[u16]) -> Result<(&[u16], Self), crate::DecodeError> {
        let nested_data = data
            .get(usize::from(<Self as crate::Group>::LEN)..)
            .unwrap_or(&[]);
        Ok((
            nested_data,
            Self {
                mn: Self::MN.from_data(data)?,
                md: Self::MD.from_data(data)?,
                opt: Self::OPT.from_data(data)?,
                vr: Self::VR.from_data(data)?,
                sn: Self::SN.from_data(data)?,
                da: Self::DA.from_data(data)?,
            },
        ))
    }
}
impl crate::Model for Common {
    const ID: u16 = 1;
    fn addr(models: &crate::Models) -> crate::ModelAddr<Self> {
        models.m1
    }
    fn parse(data: &[u16]) -> Result<Self, crate::ParseError<Self>> {
        let (_, model) = Self::parse_group(data)?;
        Ok(model)
    }
}