Function parse_sample 

pub fn parse_sample(
    xml: &str,
    type_def: &TypeDef,
    type_lib: &[TypeLibrary],
) -> Result<SampleValue, XmlError>

Parses a concrete <sample> element against a type definition.

xml may be either a <sample> root element or the root element of the data type directly (Spec §7.3.7.4 allows both representations).

Errors

• XmlError::InvalidXml — XML not well-formed.
• XmlError::UnresolvedReference — referenced type not found in type_lib.
• XmlError::ValueOutOfRange — primitive value out of range.
• XmlError::MissingRequiredElement — a required member is missing.