Struct MemoryPredicate 

pub struct MemoryPredicate {
    pub kinds: Option<Vec<ChunkKind>>,
    pub callers: Option<Vec<String>>,
    pub session_ids: Option<Vec<String>>,
    pub project_root_prefix: Option<String>,
    pub before: Option<DateTime<Utc>>,
    pub after: Option<DateTime<Utc>>,
    pub pinned: Option<bool>,
    pub importance_below: Option<f32>,
    pub content_contains: Option<String>,
}

Criteria for crate::MemoryProvider::delete_matching (and reused as the filter inside crate::ExportFilter).

Empty predicate matches nothing — delete_matching(MemoryPredicate::default()) is a safe no-op rather than a “delete everything” footgun. Use crate::MemoryProvider::purge_all for that.

Fields

kinds: Option<Vec<ChunkKind>>

Match chunks whose kind is in this set.

callers: Option<Vec<String>>

Match chunks written by callers in this set.

session_ids: Option<Vec<String>>

Match chunks belonging to these sessions.

project_root_prefix: Option<String>

Match chunks whose project_root begins with this prefix.

before: Option<DateTime<Utc>>

Match chunks created before this instant.

after: Option<DateTime<Utc>>

Match chunks created after this instant.

pinned: Option<bool>

If Some(true), only pinned chunks; if Some(false), only unpinned; None ignores pinning.

importance_below: Option<f32>

Match chunks with importance strictly less than this.

content_contains: Option<String>

Match chunks whose content contains this substring (case-insensitive in v1).

Implementations

impl MemoryPredicate

pub fn is_empty(&self) -> bool

True if the predicate has no constraints — i.e. would match every chunk. crate::MemoryProvider::delete_matching short-circuits to a no-op when this returns true.

Trait Implementations

impl Clone for MemoryPredicate

fn clone(&self) -> MemoryPredicate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryPredicate

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

Formats the value using the given formatter.

impl Default for MemoryPredicate

fn default() -> MemoryPredicate

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MemoryPredicate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MemoryPredicate

fn eq(&self, other: &MemoryPredicate) -> 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 Serialize for MemoryPredicate

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 MemoryPredicate