Struct Projection 

pub struct Projection {
    pub capabilities: Vec<Selection>,
    pub candidates: Vec<Candidate>,
    pub omissions: Vec<Omission>,
    pub collisions: Vec<Collision>,
    pub licence_refusal: Option<String>,
    pub record_defects: Vec<String>,
}

The complete candidate artifact tree for one target.

A value, never a record: it carries no operation, no decision, and no apply state, and it is not serializable. A consumer renders it again from scratch rather than reading a saved copy.

Fields

capabilities: Vec<Selection>

Every capability the catalog answered for this target, in catalog order: selected, withheld, or omitted with its reason.

candidates: Vec<Candidate>

Every candidate, sorted by destination.

omissions: Vec<Omission>

The destinations the target’s own state withholds, each with its one reason and, where one exists, the operator’s one edit. A destination no selected capability ships is absent, never omitted.

collisions: Vec<Collision>

The block destinations whose existing document offers the block no place, a target-side defect staging explains and landing refuses.

licence_refusal: Option<String>

Why the recorded code scanning provider’s licence condition refuses this target, or None where no condition applies or the licence satisfies it. A landing verb refuses on it and writes nothing; rk status reports it as a warning and still exits 0, because the target is not broken and the operator owns the licensing decision.

record_defects: Vec<String>

Why a recorded capability cannot run at this target at all, which is a receipt nothing can honour rather than a decision anyone made. Empty on every target whose parameters came through resolution, because resolution refuses these before they are recorded.

Implementations

impl Projection

pub fn compute(input: &ProjectionInput) -> Result<Self, RkError>

The complete candidate tree for input, from this binary’s embedded sources alone.

Errors

A source defect in this binary: an unknown technology or an unsupported pair as RkError::Usage, and as RkError::Other a destination two sources ship, a snippet the kind table does not classify, or a block this binary does not embed.

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

Why the selected release automation cannot land, where the profile asked for one this release does not carry at its dimensions. An apply refuses on it before any write; a preview reports it.

pub fn capability(&self, id: &str) -> Option<&Selection>

The one selection for a capability.

Trait Implementations

impl Clone for Projection

fn clone(&self) -> Projection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Projection

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

Formats the value using the given formatter.

impl Eq for Projection

impl PartialEq for Projection

fn eq(&self, other: &Projection) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Projection