Enum SelectionKind 

pub enum SelectionKind {
    All,
    First,
}

Whether a query section should match all occurrences or only the first one.

Using SelectionKind::First enables an early-exit optimisation: once the first match is found (and its content captured), the parser can skip the remaining document for that query branch.

Variants

All

Match every occurrence of the selector.

First

Match only the first occurrence, enabling early exit.

Trait Implementations

impl Clone for SelectionKind

fn clone(&self) -> SelectionKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectionKind

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

Formats the value using the given formatter.

impl PartialEq for SelectionKind

fn eq(&self, other: &SelectionKind) -> 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 Copy for SelectionKind

impl StructuralPartialEq for SelectionKind