Enum OuterHtmlStrategy 

pub enum OuterHtmlStrategy {
    Current,
    Recursive,
}

Selector for NodeHandle::outer_html_with_strategy.

The default OuterHtmlStrategy::Current preserves the historical call path used by NodeHandle::outer_html: a Chromium element-level outer_html() call (which evaluates this.outerHTML via JS) followed by a direct XMLSerializer fallback when the primary call returns an empty payload.

OuterHtmlStrategy::Recursive uses the dedicated Chromium DevTools Protocol command DOM.getOuterHTML (a single round-trip, browser-side serialisation that already includes shadow-DOM roots) with a Rust-side fallback that calls DOM.describeNode with depth = -1 and walks the resulting CDP Node tree to produce HTML locally.

Both strategies are generic — neither relies on Wix, SPA, or vendor attributes, classes, or heuristics. Recursive simply selects a different CDP backend that already handles deeply nested subtrees, large SPAs, and shadow-DOM trees correctly in a single browser-side pass.

Example

use stygian_browser::page::OuterHtmlStrategy;
assert_eq!(OuterHtmlStrategy::default(), OuterHtmlStrategy::Current);
assert_eq!(OuterHtmlStrategy::Current.as_str(), "Current");
assert_eq!(OuterHtmlStrategy::Recursive.as_str(), "Recursive");

Variants

Current

Legacy behaviour: element-level JS eval + XMLSerializer fallback.

Recursive

CDP DOM.getOuterHTML (single round-trip) + Rust-side DOM.describeNode walk fallback.

Implementations

impl OuterHtmlStrategy

pub const fn as_str(&self) -> &'static str

Stable identifier suitable for logs, metrics, and serialization.

pub const fn all() -> [Self; 2]

All known variants in declaration order. Useful for exhaustive iteration in tests and diagnostics.

Trait Implementations

impl Clone for OuterHtmlStrategy

fn clone(&self) -> OuterHtmlStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OuterHtmlStrategy

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

Formats the value using the given formatter.

impl Default for OuterHtmlStrategy

fn default() -> OuterHtmlStrategy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OuterHtmlStrategy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OuterHtmlStrategy

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

Formats the value using the given formatter.

impl Hash for OuterHtmlStrategy

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OuterHtmlStrategy

fn eq(&self, other: &OuterHtmlStrategy) -> 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 Serialize for OuterHtmlStrategy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for OuterHtmlStrategy

impl Eq for OuterHtmlStrategy

impl StructuralPartialEq for OuterHtmlStrategy