Function emit_classpath_nodes 

pub fn emit_classpath_nodes(
    index: &ClasspathIndex,
    staging: &mut StagingGraph,
    file_registry: &mut FileRegistry,
    interner: &mut StringInterner,
    metadata_store: &mut NodeMetadataStore,
    provenance: &[ClasspathProvenance],
) -> ClasspathResult<EmissionResult>

Emit all classpath nodes and edges into a staging graph.

Returns the mapping of FQN to NodeId for ExportMap registration and cross-reference edge creation.

Arguments

• index - The merged classpath index containing all parsed class stubs.
• staging - The staging graph to emit nodes and edges into.
• file_registry - File registry for synthetic file registration.
• interner - String interner for name/qualifier interning.
• metadata_store - Metadata store for classpath provenance attachment.
• provenance - Provenance information for each JAR.

Errors

Returns ClasspathError::EmissionError if string interning or file registration fails.