Crate axiolid_curve_evaluate_contract

Portable curve-evaluation contract and conformance suite.

Curve evaluation was the only kernel capability without a contract, so a consumer that wanted to ask for a point at a distance had to depend on a specific engine. This crate lets the capability be NAMED without binding an implementation to it.

See docs/adr/0063-curve-evaluation-contract.md.

Modules

conformance

Conformance suite every curve-evaluation provider must pass.

Structs

BackendDescriptor

Provider identity only. It deliberately contains no operation booleans.

BackendId

Stable provider identifier for logs and explicit selection.

Enums

CurveMeasure

Where along a curve to evaluate, and by WHICH method of measurement.

Determinism

Reproducibility requirement.

DistanceConvention

Which distance a CurveEvaluator measures.

ExecutionTarget

Broad execution target. Specific ISA/device features stay in provider crates.

GeomError

Why a backend-neutral geometry operation failed.

Operation

Operation name used for diagnostics only. Implementing an operation trait is the capability proof; this enum never drives capability discovery.

Constants

CAPABILITY_ID

Capability this contract names.

Traits

Backend

Runtime geometry backend metadata.

CurveEvaluator

Curve evaluation provider.

Type Aliases

GeomResult

Result alias for geometry operations.