Enum NodeDecl 

pub enum NodeDecl {
    Integer {

        name: String,
        meta: NodeMeta,
        addressing: Option<Addressing>,
        len: u32,
        access: AccessMode,
        min: i64,
        max: i64,
        inc: Option<i64>,
        unit: Option<String>,
        bitfield: Option<BitField>,
        selectors: Vec<String>,
        selected_if: Vec<(String, Vec<String>)>,
        pvalue: Option<String>,
        p_max: Option<String>,
        p_min: Option<String>,
        value: Option<i64>,
        predicates: PredicateRefs,
    
},
    Float {

        name: String,
        meta: NodeMeta,
        addressing: Option<Addressing>,
        access: AccessMode,
        min: f64,
        max: f64,
        unit: Option<String>,
        scale: Option<(i64, i64)>,
        offset: Option<f64>,
        selectors: Vec<String>,
        selected_if: Vec<(String, Vec<String>)>,
        pvalue: Option<String>,
        encoding: FloatEncoding,
        byte_order: ByteOrder,
        predicates: PredicateRefs,
    
},
    Enum {
        name: String,
        meta: NodeMeta,
        addressing: Option<Addressing>,
        access: AccessMode,
        entries: Vec<EnumEntryDecl>,
        default: Option<String>,
        selectors: Vec<String>,
        selected_if: Vec<(String, Vec<String>)>,
        pvalue: Option<String>,
        predicates: PredicateRefs,
    },
    Boolean {
        name: String,
        meta: NodeMeta,
        addressing: Option<Addressing>,
        len: u32,
        access: AccessMode,
        bitfield: Option<BitField>,
        selectors: Vec<String>,
        selected_if: Vec<(String, Vec<String>)>,
        pvalue: Option<String>,
        on_value: Option<i64>,
        off_value: Option<i64>,
        predicates: PredicateRefs,
    },
    Command {
        name: String,
        meta: NodeMeta,
        address: Option<u64>,
        len: u32,
        pvalue: Option<String>,
        command_value: Option<i64>,
        predicates: PredicateRefs,
    },
    Category {
        name: String,
        meta: NodeMeta,
        children: Vec<String>,
        predicates: PredicateRefs,
    },
    SwissKnife(SwissKnifeDecl),
    Converter(ConverterDecl),
    IntConverter(IntConverterDecl),
    String(StringDecl),
}

Declaration of a node extracted from the GenICam XML description.

Variants

Integer

Integer feature backed by a register block or delegated via pValue.

Fields

name: String

Feature name.

meta: NodeMeta

Shared metadata (visibility, description, tooltip, etc.).

addressing: Option<Addressing>

Addressing metadata (absent when delegated via pvalue).

len: u32

Length in bytes of the register payload.

access: AccessMode

Access privileges.

min: i64

Minimum allowed user value.

max: i64

Maximum allowed user value.

inc: Option<i64>

Optional increment step enforced by the device.

unit: Option<String>

Engineering unit (if provided).

bitfield: Option<BitField>

Optional bitfield metadata describing the active bit range.

selectors: Vec<String>

Selector nodes referencing this feature.

selected_if: Vec<(String, Vec<String>)>

Selector gating rules in the form (selector name, allowed values).

pvalue: Option<String>

Node providing the value (delegates read/write to another node).

p_max: Option<String>

Node providing the dynamic maximum.

p_min: Option<String>

Node providing the dynamic minimum.

value: Option<i64>

Static value (for constant integer nodes with <Value>).

predicates: PredicateRefs

Predicate refs gating implementation / availability / lock state.

Float

Floating point feature backed by an integer register with scaling, a native IEEE 754 register, or delegated via pValue.

Fields

name: String

meta: NodeMeta

addressing: Option<Addressing>

Addressing metadata (absent when delegated via pvalue).

access: AccessMode

min: f64

max: f64

unit: Option<String>

scale: Option<(i64, i64)>

Optional rational scale applied to the raw register value.

offset: Option<f64>

Optional additive offset applied after scaling.

selectors: Vec<String>

selected_if: Vec<(String, Vec<String>)>

pvalue: Option<String>

Node providing the value (delegates read/write to another node).

encoding: FloatEncoding

How the register payload should be interpreted — native IEEE 754 or scaled integer. Defaults to FloatEncoding::ScaledInteger to preserve existing behaviour for XML that relied on it.

byte_order: ByteOrder

Byte order of the register payload. Defaults to ByteOrder::Big (the GenICam default).

predicates: PredicateRefs

Predicate refs gating implementation / availability / lock state.

Enum

Enumeration feature exposing a list of named integer values.

Fields

name: String

meta: NodeMeta

addressing: Option<Addressing>

Addressing metadata (absent when delegated via pvalue).

access: AccessMode

entries: Vec<EnumEntryDecl>

default: Option<String>

selectors: Vec<String>

selected_if: Vec<(String, Vec<String>)>

pvalue: Option<String>

Node providing the integer value (delegates register read/write).

predicates: PredicateRefs

Predicate refs gating implementation / availability / lock state.

Boolean

Boolean feature backed by a single bit/byte register or delegated via pValue.

Fields

name: String

meta: NodeMeta

addressing: Option<Addressing>

Addressing metadata (absent when delegated via pvalue).

len: u32

access: AccessMode

bitfield: Option<BitField>

selectors: Vec<String>

selected_if: Vec<(String, Vec<String>)>

pvalue: Option<String>

Node providing the value (delegates read/write to another node).

on_value: Option<i64>

On value for pValue-backed booleans.

off_value: Option<i64>

Off value for pValue-backed booleans.

predicates: PredicateRefs

Predicate refs gating implementation / availability / lock state.

Command

Command feature that triggers an action when written.

Fields

name: String

meta: NodeMeta

address: Option<u64>

Fixed register address (absent when delegated via pvalue).

len: u32

pvalue: Option<String>

Node providing the command register (delegates write).

command_value: Option<i64>

Value to write when executing the command.

predicates: PredicateRefs

Predicate refs gating implementation / availability / lock state.

Category

Category used to organise features.

Fields

name: String

meta: NodeMeta

children: Vec<String>

predicates: PredicateRefs

Predicate refs gating implementation / availability.

SwissKnife(SwissKnifeDecl)

Computed value backed by an arithmetic expression referencing other nodes.

Converter(ConverterDecl)

Converter transforming raw values to/from user-facing floating-point values.

IntConverter(IntConverterDecl)

IntConverter transforming raw values to/from user-facing integer values.

String(StringDecl)

StringReg for string-typed register access.

Trait Implementations

impl Clone for NodeDecl

fn clone(&self) -> NodeDecl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeDecl

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NodeDecl

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NodeDecl

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

where __S: Serializer,

Serialize this value into the given Serde serializer.