Struct DocumentBatch 

pub struct DocumentBatch<'operation, 'a, P: SignatureProvider<'a>> { /* private fields */ }

Existing verification driver plus the exact original source association. The selected root signers share one payload pass and one digest memo.

Implementations

impl<'operation, 'a, P: SignatureProvider<'a>> DocumentBatch<'operation, 'a, P>

pub fn prepare( provider: &'a P, message: &'a SignedData<'a>, requests: OwnedVec<ResolvedSigner<'a, P>>, mode: ContentMode, parent: &'operation Reader<'a>, ) -> Result<Self, CheckError<P::Error>>

Checks container/signer provenance and explicit input mode BEFORE any provider initialization, then delegates to the one existing batch core. Detached source acquisition remains caller-owned; it is never a fallback for a carried document. No candidate selection or trust is performed.

pub fn run_carried( self, ) -> Result<DocumentChecks<'a>, PassError<SourceError, P::Error>>

Consumes the ORIGINAL carried content through the same streaming batch. The caller cannot replace it with a different byte source. Empty carried content remains a real empty input, distinct from absence.

pub fn run_detached<S: Source>( self, source: &mut S, ) -> Result<DocumentChecks<'a>, PassError<S::Error, P::Error>>

Consumes the explicit caller input of the original detached SignedData. This establishes that input’s mathematical agreement with the signed message-digest, not an application claim about where bytes were acquired.