Enum FallbackMode 

pub enum FallbackMode {
    Disabled,
    Enabled,
}

Controls how non-streamable XPath expressions are handled.

By default, non-streamable XPath expressions will return an error. This prevents unexpected memory usage from automatic fallback to two-pass processing.

Variants

Disabled

Return an error for non-streamable XPath expressions (default).

Use this mode when you want to ensure streaming processing and avoid unexpected memory usage.

Enabled

Automatically use two-pass processing for non-streamable XPath.

Warning: This may load the entire document into memory. Only use this if you understand the memory implications.

Trait Implementations

impl Clone for FallbackMode

fn clone(&self) -> FallbackMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FallbackMode

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

Formats the value using the given formatter.

impl Default for FallbackMode

fn default() -> FallbackMode

Returns the “default value” for a type.

impl PartialEq for FallbackMode

fn eq(&self, other: &FallbackMode) -> 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 FallbackMode

impl Eq for FallbackMode

impl StructuralPartialEq for FallbackMode