Struct Pi 

pub struct Pi;

The Pi adapter.

Trait Implementations

impl Adapter for Pi

fn metadata(&self) -> &'static AdapterMetadata

fn paths( &self, root: &AppRoot, profile: &ProfileName, ) -> Vec<(PathBuf, PathKind)>

Pure: no filesystem access. Every path the adapter owns for profile, in creation order. The first entry is always the adapter’s profile directory.

fn plan(&self, ctx: &PlanContext<'_>) -> Result<PlannedLaunch>

Reads the filesystem at most; never writes. Discovers the executable, then refuses case-only twins.

fn presence(&self, root: &AppRoot, profile: &ProfileName) -> ProfilePresence

Reads the filesystem at most; never writes; never consults PATH or the executable (spec §8).

fn initialize(&self, planned: &PlannedLaunch) -> Result<()>

Ensures every path in planned.paths, in order; idempotent; never overwrites a file (spec §9, §9.1).

impl Clone for Pi

fn clone(&self) -> Pi

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Pi

impl Debug for Pi

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

Formats the value using the given formatter.