Struct MemoryQuery 

pub struct MemoryQuery {
    pub tags: Vec<String>,
    pub min_importance: Option<f32>,
    pub max_importance: Option<f32>,
    pub created_after: Option<DateTime<Utc>>,
    pub created_before: Option<DateTime<Utc>>,
    pub content_substring: Option<String>,
    pub limit: usize,
}

Query filter for memories.

Fields

tags: Vec<String>

Filter by tags (memory must contain ALL specified tags).

min_importance: Option<f32>

Minimum importance (inclusive).

max_importance: Option<f32>

Maximum importance (inclusive).

created_after: Option<DateTime<Utc>>

Only memories created after this timestamp.

created_before: Option<DateTime<Utc>>

Only memories created before this timestamp.

content_substring: Option<String>

Case-insensitive substring filter over content (literal match — not tokenized or ranked; that is what the search engine is for).

limit: usize

Maximum number of results.

Implementations

impl MemoryQuery

pub fn new() -> Self

Create an empty query (matches all, limit 100).

pub fn with_tags(self, tags: Vec<String>) -> Self

Set tag filter.

pub const fn with_importance_range(self, min: f32, max: f32) -> Self

Set importance range.

pub const fn with_time_range( self, after: DateTime<Utc>, before: DateTime<Utc>, ) -> Self

Set temporal range.

pub const fn with_created_after(self, after: DateTime<Utc>) -> Self

One-sided temporal bound: only memories created at or after this timestamp (created_after API passthrough).

pub const fn with_created_before(self, before: DateTime<Utc>) -> Self

One-sided temporal bound: only memories created at or before this timestamp (created_before API passthrough).

pub const fn with_limit(self, limit: usize) -> Self

Set limit.

pub fn with_content_substring(self, substring: impl Into<String>) -> Self

Set a case-insensitive substring filter over content.

pub fn matches(&self, mem: &Memory) -> bool

Check if a memory matches this query.

Trait Implementations

impl Clone for MemoryQuery

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryQuery

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

Formats the value using the given formatter.

impl Default for MemoryQuery

fn default() -> Self

Returns the “default value” for a type.