Struct NoOpSampler 

pub struct NoOpSampler;

A sampler that produces no artifacts — useful as a pipeline placeholder and for testing.

Trait Implementations

impl Sampler for NoOpSampler

fn id(&self) -> &str

Stable identifier (used as key in annotation maps and persistence).

fn compute( &self, _ctx: &SampleContext<'_>, ) -> Result<Option<Value>, SamplerError>

Compute the artifact for a single node. Return Ok(None) to skip a node without error.

fn selector(&self) -> NodeSelector

Which nodes this sampler operates on.

fn sample( &self, graph: &SourceCodeGraph, annotations: &AnnotationMap, ) -> Result<SampleResult, SamplerError>

Run the full sampling pass over a graph.