Struct DataField

pub struct DataField {
    pub parameter_id: u32,
    pub length: u16,
    pub data_type: DataType,
    pub unit: u16,
    pub step_no: Option<u16>,
    pub data_value: String,
}

Fields

parameter_id: u32

Parameter id (PID). 5 bytes, UI. The available PIDs may vary depending on the system type.

length: u16

Length. 3 bytes, UI. Length of data value.

data_type: DataType

Data Type. 2 bytes, UI. Data type of the data value.

unit: u16

Unit. 3 bytes, UI. Unit of the data.

step_no: Option<u16>

Step no. 4 bytes, UI. The step number for the result variable. Sent as 0000 if not relevant.

data_value: String

The data value.

Trait Implementations

impl Clone for DataField

fn clone(&self) -> DataField

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DataField

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decode for DataField

fn decode(decoder: &mut Decoder<'_>) -> Result<Self>

This will take the decoder and return the data itself, parsed from the decoder’s input bytes.

fn decode_sized(decoder: &mut Decoder<'_>, _size: usize) -> Result<Self, Error>

impl Encode for DataField

fn encode(&self, encoder: &mut Encoder) -> Result<()>

fn encode_sized(&self, encoder: &mut Encoder, _size: usize) -> Result<(), Error>

impl ParseDataField<DateTime<Local>> for DataField

fn parse(&self) -> Result<DateTime<Local>>

impl ParseDataField<String> for DataField

fn parse(&self) -> Result<String>

impl ParseDataField<Vec<u8>> for DataField

fn parse(&self) -> Result<Vec<u8>>

impl ParseDataField<bool> for DataField

fn parse(&self) -> Result<bool>

impl ParseDataField<u16> for DataField

fn parse(&self) -> Result<u16>

impl ParseDataField<u32> for DataField

fn parse(&self) -> Result<u32>

impl ParseDataField<u64> for DataField

fn parse(&self) -> Result<u64>

impl PartialEq for DataField

fn eq(&self, other: &DataField) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DataField

impl StructuralPartialEq for DataField