Struct HostCompositionManifest 

pub struct HostCompositionManifest { /* private fields */ }

Content-addressed aggregation of every mounted module’s schema descriptors.

Implementations

impl HostCompositionManifest

pub fn schemas(&self) -> impl Iterator<Item = &CompositionSchema>

The aggregated schemas in canonical (id, version, role) order.

pub fn len(&self) -> usize

The number of distinct schemas in the composition.

pub fn is_empty(&self) -> bool

Whether the composition declares no schemas.

pub fn digest(&self) -> HostFingerprint

The content-addressed digest over the whole schema set (Merkle root).

pub fn find( &self, id: &str, version: u32, role: SchemaRole, ) -> Option<&CompositionSchema>

Look up a resolved schema by its (id, version, role) identity.

pub fn verify_digest(&self) -> Result<bool, HostError>

Recompute and compare the sealed digest against the stored schema set.

Errors

HostError::CanonicalEncoding if re-encoding fails.

Trait Implementations

impl Clone for HostCompositionManifest

fn clone(&self) -> HostCompositionManifest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HostCompositionManifest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.