Struct HttpHeaderPayloadBinding 

pub struct HttpHeaderPayloadBinding { /* private fields */ }

Binds a header-valued payload strategy to the HTTP evidence executor.

When a decision case selects this binding’s strategy reference, the executor derives exactly one artifact per turn from the registry and applies it as the value of header before dispatch. Passive turns derive the Control artifact; explicit active verification turns derive the Candidate artifact, aligning differential work with the existing evidence transaction boundary.

The derived bytes never bypass HttpProbe header validation, so the same forbidden-header and value rules that guard hand-built probes also guard strategy-materialized ones.

Implementations

impl HttpHeaderPayloadBinding

pub fn new( registry: PayloadStrategyRegistry, reference: PayloadStrategyRef, seed: PayloadSeed, limits: PayloadStrategyLimits, header: impl Into<String>, ) -> Result<Self, HttpEvidenceError>

Binds reference to a request header, validating both up front.

Fails when the header name is empty, malformed, or forbidden by evidence policy, or when reference is not registered in registry. Binding the registry at construction keeps derivation a pure, in-process step.

pub fn reference(&self) -> &PayloadStrategyRef

Returns the strategy reference this binding materializes.

pub fn header(&self) -> &str

Returns the request header the derived artifact is applied to.

Trait Implementations

impl Clone for HttpHeaderPayloadBinding

fn clone(&self) -> HttpHeaderPayloadBinding

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.