Struct TraceIndex 

pub struct TraceIndex { /* private fields */ }

Locates every session’s rows in a set of Claude trace files without holding row content.

The export parses a session’s rows only when its merge reaches them, so peak memory follows the sessions active at one time rather than the whole corpus. source_order numbers the non-empty lines of all files in discovery order.

Implementations

impl TraceIndex

pub fn build(trace_files: &[PathBuf], workers: usize) -> Result<Self>

Scans trace_files on up to workers threads.

pub fn is_empty(&self) -> bool

pub fn sessions(&self) -> impl Iterator<Item = (&str, Option<i64>)> + '_

Sessions in order of first appearance, with a lower bound on their request start times.

pub fn load_session(&self, trace_id: &str) -> Result<Vec<TraceRecord>>

Parses one session’s rows in source order.

Trait Implementations

impl Debug for TraceIndex

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

Formats the value using the given formatter.

impl Default for TraceIndex

fn default() -> Self

Returns the “default value” for a type.

impl SessionSource for TraceIndex

fn session_bounds(&self) -> Vec<(String, Option<i64>)>

Every session, with a lower bound on when its requests can start when one is known.

fn take_session(&mut self, trace_id: &str) -> Result<Vec<TraceRecord>>

The session’s rows in source order.