Struct Assertion 

pub struct Assertion {
    pub test: String,
    pub namespaces: Vec<(Option<String>, String)>,
    pub xpath_default_namespace: Option<String>,
}

XSD 1.1 <xs:assert test="…"> / <xs:assertion test="…">.

Captures an XPath 2.0 expression that’s evaluated during validation: against the element being validated (for xs:assert on a complex type) or against the simple-type value bound to $value (for xs:assertion inside a simple-type restriction). The expression is stored as its source string and parsed lazily by the validator.

Fields

test: String

The verbatim XPath expression from the test= attribute.

namespaces: Vec<(Option<String>, String)>

Namespace bindings in scope at the assert/assertion element — used to resolve prefixed names in test at evaluation time.

xpath_default_namespace: Option<String>

XSD 1.1 xpathDefaultNamespace — the URI an unprefixed element name in test defaults to. None means the no- namespace default.

Trait Implementations

impl Clone for Assertion

fn clone(&self) -> Assertion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Assertion

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

Formats the value using the given formatter.