Struct ProjectionConfig 

pub struct ProjectionConfig {
    pub staleness_threshold_secs: u64,
    pub import_staleness_threshold_secs: u64,
    pub persist: bool,
}

Projection lifecycle settings.

Note: Projection persistence is not implemented in this crate today. The persist field is retained solely for serde backward compatibility with existing config files; setting it to true is rejected at validation time because runtime projections remain derived and rebuildable.

Fields

staleness_threshold_secs: u64

Staleness threshold in seconds. Projections older than this are candidates for rebuild.

import_staleness_threshold_secs: u64

Import staleness threshold in seconds. If the last successful import for a namespace is older than this, the runtime emits a ProjectionImportStale warning during query execution. Set to 0 to disable import staleness checking.

persist: bool

Whether to persist projections to SQLite.

Not implemented in this crate today. The runtime’s projections are derived, non-authoritative, and rebuildable from upstream semantic-memory state, so enabling durable persistence here is outside the current contract.

This field is retained only for serde backward compatibility with config files that already include it. Setting persist: true will cause config validation to return InvalidConfig.

Trait Implementations

impl Clone for ProjectionConfig

fn clone(&self) -> ProjectionConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProjectionConfig

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

Formats the value using the given formatter.

impl Default for ProjectionConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProjectionConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProjectionConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.