Struct LocalBackend 

pub struct LocalBackend { /* private fields */ }

A headless Chrome instance driven over CDP. Reused across many fetch calls until dropped.

Implementations

impl LocalBackend

pub async fn launch(cfg: LocalConfig) -> Result<Self>

Launch a fresh headless Chrome process.

Errors

Returns Error::BrowserSetup if Chrome can’t be located or the process fails to start.

Trait Implementations

impl BrowserBackend for LocalBackend

fn fetch<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, url: &'life1 Url, headers: &'life2 BTreeMap<String, String>, timeout: Duration, ) -> Pin<Box<dyn Future<Output = Result<RenderedPage>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Render url and return the final page state.

impl Drop for LocalBackend

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.