Enum ContentFidelity 

#[non_exhaustive]
pub enum ContentFidelity {
    Full,
    Compressed,
    SummaryOnly,
}

Content-fidelity level for optical forgetting.

Distinct from crate::compression::CompressionLevel, which classifies memory type (episodic vs. declarative abstraction). ContentFidelity classifies memory fidelity: how much of the original content is preserved. A message can be both CompressionLevel::Episodic and ContentFidelity::Compressed.

Also distinct from zeph_common::fidelity::ContextFidelity introduced by Context-Adaptive Memory (CAM): ContentFidelity tracks the long-term memory store preservation level (optical forgetting in zeph-memory); ContextFidelity tracks how much of a message is shown in the active context window during LLM inference.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Full

Original full-fidelity content.

Compressed

LLM-compressed summary preserving key facts.

SummaryOnly

One-line distilled fact. Terminal state.

Implementations

impl ContentFidelity

pub fn as_str(self) -> &'static str

Canonical string stored in the content_fidelity column.

Trait Implementations

impl Clone for ContentFidelity

fn clone(&self) -> ContentFidelity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ContentFidelity

impl Debug for ContentFidelity

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

Formats the value using the given formatter.

impl Display for ContentFidelity

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

Formats the value using the given formatter.

impl Eq for ContentFidelity

impl FromStr for ContentFidelity

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for ContentFidelity

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ContentFidelity

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ContentFidelity