Enum NumStyle 

pub enum NumStyle {
    Xpath10,
    Libxml2,
    Xpath20,
}

Number-to-string flavour — the serialization slice of the static context. Xpath10 is XPath 1.0 §4.2 decimal-only, Libxml2 is libxml2’s 1.23e+19 form, Xpath20 is the F&O §17.1.2 scientific form (1.0E6) for xs:double/xs:float. xs:integer / xs:decimal are decimal in every style, so integer output never changes; only doubles/floats vary.

Callers that know their version pass the style explicitly (the XSLT engine derives it from the stylesheet version); the no-context value_to_string defaults to Xpath10.

Variants

Xpath10

Libxml2

Xpath20

Implementations

impl NumStyle

pub fn from_context(compat: bool, xpath_2_or_later: bool) -> NumStyle

Derive the style from the two static-context flags that govern numeric serialization: libxml2-compat mode wins, otherwise an XPath 2.0 host uses the F&O scientific form and 1.0 stays decimal.

Trait Implementations

impl Clone for NumStyle

fn clone(&self) -> NumStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NumStyle

impl Eq for NumStyle

impl PartialEq for NumStyle

fn eq(&self, other: &NumStyle) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NumStyle