Struct FidelityResidue 

pub struct FidelityResidue {
    pub compacted_out_excluded: usize,
    pub other_dropped_messages: usize,
    pub dropped_metadata_keys: BTreeSet<String>,
}

Measured residue of one actual export/reload cell.

Fields

compacted_out_excluded: usize

Correctly excluded pre-compaction or explicitly non-context messages.

other_dropped_messages: usize

Replay-eligible source messages with no semantic match after reload.

dropped_metadata_keys: BTreeSet<String>

Metadata keys whose source value was absent or changed after reload.

The historical field name is retained because the frozen conformance suite serializes this structure, but fidelity requires value equality, not merely key presence.

Implementations

impl FidelityResidue

pub fn is_semantically_lossless(&self) -> bool

Whether the cell lost no replay-eligible message or metadata key.

pub fn count(&self) -> usize

Total measured residue items, including intentional exclusions.

Trait Implementations

impl Clone for FidelityResidue

fn clone(&self) -> FidelityResidue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FidelityResidue

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

Formats the value using the given formatter.

impl Default for FidelityResidue

fn default() -> FidelityResidue

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FidelityResidue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FidelityResidue

impl PartialEq for FidelityResidue

fn eq(&self, other: &FidelityResidue) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for FidelityResidue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FidelityResidue