Struct LockTimeTracker 

pub struct LockTimeTracker { /* private fields */ }

Tracks per-signal MSM lock history and derives RINEX LLI values.

State is keyed by (constellation, satellite id, signal id), so MSM4 and MSM7 observations of the same signal share continuity while different constellations never collide. Call Self::reset when a stream reconnects or the caller intentionally starts a new continuity arc.

Implementations

impl LockTimeTracker

pub fn new() -> Self

Build an empty tracker.

pub fn observe(&mut self, message: &MsmMessage) -> Vec<CellLli>

Derive LLI for every signal cell in message and advance tracker state.

Output order matches message.signals. The tracker stores raw MSM epoch fields and computes elapsed time pairwise, including GPS-week rollover and GLONASS day-of-week handling. If the same cell repeats at the same epoch, LLI is derived but the stored state is not advanced, so a duplicate message cannot hide a later decrease.

pub fn reset(&mut self)

Drop all per-cell lock history.

Trait Implementations

impl Clone for LockTimeTracker

fn clone(&self) -> LockTimeTracker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LockTimeTracker

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

Formats the value using the given formatter.

impl Default for LockTimeTracker

fn default() -> LockTimeTracker

Returns the “default value” for a type.