Struct ManagedPythonDownload 

pub struct ManagedPythonDownload { /* private fields */ }

Implementations

impl ManagedPythonDownload

pub fn to_display_with_build(&self) -> ManagedPythonDownloadWithBuild<'_>

Return a display type that includes the build information.

pub fn url(&self) -> &Cow<'static, str>

pub fn key(&self) -> &PythonInstallationKey

pub fn os(&self) -> &Os

pub fn sha256(&self) -> Option<&Cow<'static, str>>

pub fn build(&self) -> Option<&'static str>

pub async fn fetch_with_retry( &self, client: &BaseClient, retry_policy: &ExponentialBackoff, installation_dir: &Path, scratch_dir: &Path, reinstall: bool, python_install_mirror: Option<&str>, pypy_install_mirror: Option<&str>, reporter: Option<&dyn Reporter>, ) -> Result<DownloadResult, Error>

Download and extract a Python distribution, retrying on failure.

For CPython without a user-configured mirror, the default Astral mirror is tried first. Each attempt tries all URLs in sequence without backoff between them; backoff is only applied after all URLs have been exhausted.

pub async fn fetch( &self, client: &BaseClient, installation_dir: &Path, scratch_dir: &Path, reinstall: bool, python_install_mirror: Option<&str>, pypy_install_mirror: Option<&str>, reporter: Option<&dyn Reporter>, ) -> Result<DownloadResult, Error>

Download and extract a Python distribution.

pub fn python_version(&self) -> PythonVersion

pub fn download_url( &self, python_install_mirror: Option<&str>, pypy_install_mirror: Option<&str>, ) -> Result<DisplaySafeUrl, Error>

Return the primary Url to use when downloading the distribution.

This is the first URL from Self::download_urls. For CPython without a user-configured mirror, this is the default Astral mirror URL. Use Self::download_urls to get all URLs including fallbacks.

pub fn download_urls( &self, python_install_mirror: Option<&str>, pypy_install_mirror: Option<&str>, ) -> Result<Vec<DisplaySafeUrl>, Error>

Return the ordered list of Urls to try when downloading the distribution.

For CPython without a user-configured mirror, the default Astral mirror is listed first, followed by the canonical GitHub URL as a fallback.

For all other cases (user mirror explicitly set, PyPy, GraalPy, Pyodide), a single URL is returned with no fallback.

Trait Implementations

impl Clone for ManagedPythonDownload

fn clone(&self) -> ManagedPythonDownload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ManagedPythonDownload

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

Formats the value using the given formatter.

impl Display for ManagedPythonDownload

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

Formats the value using the given formatter.

impl Hash for ManagedPythonDownload

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 ManagedPythonDownload

fn eq(&self, other: &ManagedPythonDownload) -> 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 Eq for ManagedPythonDownload

impl StructuralPartialEq for ManagedPythonDownload