Crate daedalus_planner 

Planner passes and execution plan model scaffolding. See PLAN.md for staged tasks. Exposes a deterministic pass pipeline from registry-sourced graphs to an ExecutionPlan.

Pass order (stubs today, contract documented): hydrate_registry -> typecheck -> convert -> align -> gpu -> schedule -> lint.

Modules

debug

Debug helpers for serializing/deserializing plans, useful for goldens/CLI.

helpers

Structs

Diagnostic

Planner diagnostic entry.

DiagnosticSpan

Where a diagnostic applies.

Edge

Edge from one node/port to another.

EdgeBufferInfo

Edge buffer hints used by the GPU pass.

ExecutionPlan

Final execution plan with diagnostics and stable hash for goldens.

GpuSegment

Contiguous GPU segment metadata.

Graph

Planner input graph (pre-pass).

NodeInstance

An instantiated node, identified by registry id.

NodeRef

Node reference within a graph (index-based for compactness).

PlannerConfig

Static planner config controlling optional passes.

PlannerInput

Input to the planner: a graph plus registry reference.

PlannerOutput

Planner output: final plan and any diagnostics.

PortRef

Port reference by name within a node.

StableHash

Stable hash helper used for goldens; simple FNV-1a for determinism.

Enums

ComputeAffinity

Compute affinity hint for scheduling/GPU pass. Compute affinity hint for scheduling/GPU pass.

DiagnosticCode

Planner diagnostic codes (non-exhaustive).

Constants

DEFAULT_PLAN_VERSION

Default execution-plan version for deterministic serde/goldens.

Functions

build_plan

Build an execution plan by running the ordered pass pipeline. Currently stubs; contracts are enforced via deterministic diagnostics ordering. Build an execution plan from a graph and registry.