Struct BrowserSnapshot 

pub struct BrowserSnapshot {
    pub url: String,
    pub title: String,
    pub selected_text: Option<String>,
    pub context: Value,
}

A snapshot of the current browser state at the moment a command is issued.

Captured by JavaScript adapters and sent to the Rust core for processing. The core never reads browser state directly — it only receives these snapshots.

The context field carries arbitrary browser data (tabs, bookmarks, history, storage, DOM fragments, etc.) so that Rust can make decisions on any data without the architecture needing extension-specific plumbing.

Example

{
  "url": "https://example.com",
  "title": "Example",
  "selected_text": null,
  "context": {
    "tabs": [{"id": 1, "title": "Tab 1", "url": "..."}],
    "bookmarks": [{"id": "1", "title": "Saved", "url": "..."}]
  }
}

Fields

url: String

The URL of the active tab.

title: String

The document title of the active tab.

selected_text: Option<String>

Text selected by the user, if any.

context: Value

Arbitrary browser data gathered by JS before dispatch.

JS adapters populate this with whatever the extension needs: tabs, bookmarks, history, storage contents, DOM fragments, etc. Rust parses the relevant fields in each action handler.

Trait Implementations

impl Clone for BrowserSnapshot

fn clone(&self) -> BrowserSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BrowserSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BrowserSnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BrowserSnapshot

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

where __S: Serializer,

Serialize this value into the given Serde serializer.