Struct EvalCtx 

pub struct EvalCtx<'b> {
    pub context_node: NodeId,
    pub pos: usize,
    pub size: usize,
    pub bindings: &'b dyn XPathBindings,
    pub static_ctx: &'b StaticContext,
}

Fields

context_node: NodeId

pos: usize

size: usize

bindings: &'b dyn XPathBindings

static_ctx: &'b StaticContext

Fixed static config for this evaluation (version, libxml2-compat mode). Threaded by reference so nested contexts share it and it can’t be dropped by a binding wrapper.

Implementations

impl EvalCtx<'static>

pub fn root() -> Self

Build a default eval context (document root, position 1, no bindings, strict XPath 1.0 static context). Equivalent to libxml2’s xmlXPathContext with nothing registered.