Struct Installer 

pub struct Installer { /* private fields */ }

Handles transactional runtime installs.

Implementations

impl Installer

pub fn new(home: impl Into<PathBuf>) -> Self

Creates a new installer rooted at the active home.

pub fn with_options(home: impl Into<PathBuf>, options: InstallerOptions) -> Self

Creates a new installer with explicit runtime settings.

pub fn install_dir(&self, plugin: &str, version: &str) -> PathBuf

Returns the final install directory for a plugin version.

pub fn installed_versions( &self, plugin: &str, ) -> Result<Vec<String>, InstallerError>

Lists installed versions for a plugin.

pub fn install( &self, plan: &InstallPlan, progress: Option<&ProgressFn<'_>>, ) -> Result<InstalledRuntime, InstallerError>

Installs a version using a staging directory and atomic rename.

pub fn uninstall( &self, plugin: &str, version: &str, ) -> Result<bool, InstallerError>

Uninstalls a version from the local cache.

pub fn read_receipt( &self, plugin: &str, version: &str, ) -> Result<Option<InstallReceipt>, InstallerError>

Reads the install receipt for a version.

Trait Implementations

impl Clone for Installer

fn clone(&self) -> Installer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Installer

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

Formats the value using the given formatter.