Struct MemoryChunk 

pub struct MemoryChunk {
    pub file: String,
    pub line_start: i32,
    pub line_end: i32,
    pub content: String,
    pub score: f64,
    pub updated_at: i64,
}

A chunk of memory content returned from search

Fields

file: String

File path relative to workspace

line_start: i32

Starting line number (1-indexed)

line_end: i32

Ending line number (1-indexed)

content: String

The actual content

score: f64

Relevance score (higher is better)

updated_at: i64

Unix timestamp when the chunk was last updated (for temporal decay)

Implementations

impl MemoryChunk

pub fn new( file: String, line_start: i32, line_end: i32, content: String, score: f64, ) -> Self

Create a new memory chunk

pub fn with_timestamp(self, updated_at: i64) -> Self

Create a new memory chunk with timestamp

pub fn apply_temporal_decay(&mut self, lambda: f64, now_unix: i64) -> f64

Apply temporal decay to the score based on age. decay_factor = exp(-lambda * age_days) Returns the decayed score.

pub fn preview(&self, max_len: usize) -> String

Get a preview of the content (first N characters)

pub fn location(&self) -> String

Get the location string (file:line)

Trait Implementations

impl Clone for MemoryChunk

fn clone(&self) -> MemoryChunk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryChunk

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryChunk

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MemoryChunk

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

where __S: Serializer,

Serialize this value into the given Serde serializer.