Struct Download 

pub struct Download { /* private fields */ }

A file download initiated by the page.

Produced by Page::on_download. The download lands in a per-page temp directory; call path or save_as to retrieve it.

Implementations

impl Download

pub fn url(&self) -> &str

The URL being downloaded.

pub fn page(&self) -> Page

The page that owns this download.

Cheap clone — Page is Arc-backed, so the returned handle shares the page’s state with the caller.

pub fn suggested_filename(&self) -> &str

The filename suggested by the server (suggestedFilename).

pub fn failure(&self) -> Option<&str>

A failure reason, if the download was canceled. None otherwise.

pub async fn path(&self) -> Result<Option<PathBuf>>

The on-disk path of the completed download, or None if it failed.

Waits for the download to finish; once Completed, polls briefly for the file to appear (Chrome renames the .crdownload temp on finish).

pub async fn save_as(&self, to: impl AsRef<Path>) -> Result<PathBuf>

Copy the downloaded file to to and return the destination path.

pub async fn delete(&self) -> Result<()>

Best-effort remove the downloaded file from the temp directory.

pub async fn create_read_stream(&self) -> Result<File>

Open the downloaded file as a read stream.

Trait Implementations

impl Clone for Download

fn clone(&self) -> Download

Returns a duplicate of the value.

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

Performs copy-assignment from source.