Module source 

source

Purpose:

• Define kernel source primitive types, manifests, validation errors, and registry helpers.

Owns:

• SourceValidationError as the typed registration/manifest failure surface for source primitives.
• Source type metadata and registry-facing source declarations.

Does not own:

• Catalog-level wrapper errors or product-facing diagnostics.
• Host orchestration over validated source primitives.

Connects to:

• catalog.rs, which wraps source registration failures.
• Source primitive implementations under implementations/.

Safety notes:

• Display renders the ErrorInfo summary plus rule id so higher layers can chain source validation failures without inventing new wording.

Re-exports

pub use implementations::boolean;

pub use implementations::context_bool;

pub use implementations::context_number;

pub use implementations::context_series;

pub use implementations::context_string;

pub use implementations::number;

pub use implementations::string;

pub use implementations::BooleanSource;

pub use implementations::ContextBoolSource;

pub use implementations::ContextNumberSource;

pub use implementations::ContextSeriesSource;

pub use implementations::ContextStringSource;

pub use implementations::NumberSource;

pub use implementations::StringSource;

pub use registry::SourceRegistry;

Modules

implementations

registry

Structs

ContextRequirement

ExecutionSpec

InputSpec

OutputSpec

ParameterSpec

SourcePrimitiveManifest

SourceRequires

StateSpec

Enums

Cadence

ParameterType

ParameterValue

SourceKind

SourceValidationError

Traits

SourcePrimitive

A source primitive that produces values for graph evaluation.