Enum FloatEncoding 

pub enum FloatEncoding {
    Ieee754,
    ScaledInteger,
}

Byte-level encoding of the payload behind a <Float> / <FloatReg> node.

GenICam’s XSD lets a float feature be backed by either:

• a native IEEE 754 register — a <FloatReg> element, or a <Float> whose addressing reads exactly 4 or 8 bytes and carries no <Scale>/<Offset>;
• a scaled integer register — a <Float> that declares <Scale> and/or <Offset> and reads the register bytes as a signed integer.

Prior to this field, get_float/set_float always used the scaled-integer codec. That returned the bit pattern of the IEEE 754 value decoded as i64 for fields such as AcquisitionFrameRate (e.g. 1106247680 for 30.0) — see doc/2026-04-12-genapi-numeric-type-dispatch.md.

Variants

Ieee754

Register bytes are an IEEE 754 value (4 bytes → f32, 8 bytes → f64).

ScaledInteger

Register bytes are a signed integer; Scale and Offset map to the user-facing value.

Trait Implementations

impl Clone for FloatEncoding

fn clone(&self) -> FloatEncoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FloatEncoding

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

Formats the value using the given formatter.

impl Default for FloatEncoding

fn default() -> FloatEncoding

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FloatEncoding

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FloatEncoding

fn eq(&self, other: &FloatEncoding) -> 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 Serialize for FloatEncoding

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for FloatEncoding

impl Eq for FloatEncoding

impl StructuralPartialEq for FloatEncoding