Crate viva_genapi_xml 

Load and pre-parse GenICam XML using quick-xml.

This crate provides types and functions for parsing GenICam XML descriptions into a structured representation that can be used by the core evaluation engine.

Structs

BitField

Bitfield metadata describing a sub-range of a register payload.

ConverterDecl

Declaration of a Converter node for bidirectional value transformation.

EnumEntryDecl

Declaration for a single enumeration entry.

IntConverterDecl

Declaration of an IntConverter node for integer-specific bidirectional conversion.

MinimalXmlInfo

Minimal metadata extracted from a quick XML scan.

NodeMeta

Shared metadata present on every GenICam node.

PredicateRefs

References to predicate provider nodes used for runtime gating.

StringDecl

Declaration of a StringReg node for string-typed register access.

SwissKnifeDecl

Declaration of a SwissKnife node consisting of an arithmetic expression.

XmlModel

Full XML model describing the GenICam schema version and all declared nodes.

Enums

AccessMode

Access privileges for a GenICam node as described in the XML.

Addressing

Register addressing metadata for a node.

ByteOrder

Byte order used to interpret a multi-byte register payload.

EnumValueSrc

Source of the numeric value backing an enumeration entry.

FloatEncoding

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

NodeDecl

Declaration of a node extracted from the GenICam XML description.

Representation

Recommended UI representation for a numeric feature.

SkOutput

Output type of a SwissKnife expression node.

Visibility

Visibility level controlling which users see a feature.

XmlError

Functions

fetch_and_load_xml

Fetch the GenICam XML document using the provided memory reader closure.

parse

Parse a GenICam XML document into an XmlModel.

parse_into_minimal_nodes

Parse a GenICam XML snippet and collect minimal metadata.