Struct WasiPlugin 

pub struct WasiPlugin { /* private fields */ }

Manifest-backed runtime that models a native WASI plugin contract.

Implementations

impl WasiPlugin

pub fn load(source: &Path) -> Result<Self, PluginError>

Loads a native plugin descriptor from component.toml.

Trait Implementations

impl Debug for WasiPlugin

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

Formats the value using the given formatter.

impl Plugin for WasiPlugin

fn manifest(&self) -> &PluginManifest

Returns the immutable plugin manifest.

fn available_versions( &self, _args: &[String], ) -> Result<Vec<AvailableVersion>, PluginError>

Lists versions that the plugin can install.

fn install_plan(&self, version: &str) -> Result<InstallPlan, PluginError>

Builds an install plan for the requested version.

fn env_keys( &self, runtime: &InstalledRuntime, ) -> Result<Vec<EnvKey>, PluginError>

Returns environment keys that should be exported for the installed version.

fn parse_legacy_file( &self, file_name: &str, _file_path: &Path, content: &str, installed_versions: &[String], strategy: &str, ) -> Result<Option<String>, PluginError>

Attempts to map a legacy file content to a version.

fn post_install(&self, _runtime: &InstalledRuntime) -> Result<(), PluginError>

Runs optional post-install logic after artifacts are materialized.

fn pre_use( &self, _requested_version: &str, _scope: &str, _cwd: &Path, _previous_version: Option<&str>, _installed: &[InstalledRuntime], ) -> Result<Option<String>, PluginError>

Allows a plugin to map the requested version before activation.

fn pre_uninstall(&self, _runtime: &InstalledRuntime) -> Result<(), PluginError>

Runs optional pre-uninstall logic before a version is removed.