Enum DecoderDataType 

pub enum DecoderDataType {
    Bool,
    I16,
    U16,
    I32,
    U32,
    F32,
    F64,
    Str(usize),
}

Data type specifier for the decoder — a superset of crate::mapping::ModbusDataType that includes explicit Bool.

Variants

Bool

Single-bit boolean (from coil / discrete-input value)

I16

Signed 16-bit integer (1 register)

U16

Unsigned 16-bit integer (1 register)

I32

Signed 32-bit integer (2 registers)

U32

Unsigned 32-bit integer (2 registers)

F32

IEEE-754 single-precision float (2 registers)

F64

IEEE-754 double-precision float (4 registers)

Str(usize)

ASCII string spanning n registers (2 chars/register)

Implementations

impl DecoderDataType

pub fn register_count(self) -> usize

Number of 16-bit registers required for this type.

Trait Implementations

impl Clone for DecoderDataType

fn clone(&self) -> DecoderDataType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecoderDataType

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

Formats the value using the given formatter.

impl From<ModbusDataType> for DecoderDataType

fn from(dt: ModbusDataType) -> Self

Converts to this type from the input type.

impl PartialEq for DecoderDataType

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

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

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 Copy for DecoderDataType

impl Eq for DecoderDataType

impl StructuralPartialEq for DecoderDataType