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atomize_opt

xsd_schema::xpath::atomize

Function atomize_opt 

Source 
pub fn atomize_opt(
    value: Option<&XmlValue>,
) -> Result<Option<XmlValue>, XPathError>
Expand description

Atomize an optional value.

Returns None for None (empty sequence), otherwise atomizes the value.

§Arguments

  • value - Optional value to atomize

§Returns

  • Ok(None) - If input is None (empty sequence)
  • Ok(Some(XmlValue)) - The atomized value
  • Err(XPathError) - If atomization fails