Struct GnssWeekTow 

pub struct GnssWeekTow {
    pub system: TimeScale,
    pub week: u32,
    pub tow_s: f64,
}

A GNSS week number + time-of-week, tagged by constellation.

week is the constellation’s native (rolled-over) week count; tow_s is seconds into that week in [0, 604800). Rollover handling is provided by GnssWeekTow::normalized and GnssWeekTow::unrolled_week.

Fields

system: TimeScale

Which constellation’s week/TOW convention this uses.

week: u32

Week number (constellation-native, may have rolled over).

tow_s: f64

Time of week in seconds, nominally [0, 604800).

Implementations

impl GnssWeekTow

pub fn new( system: TimeScale, week: u32, tow_s: f64, ) -> Result<Self, TimeModelError>

Construct a week/TOW value.

pub fn normalized(self) -> Result<Self, TimeModelError>

Normalize so tow_s lands in [0, 604800), carrying whole weeks into week. Negative tow_s borrows from the week count.

pub fn unrolled_week(self, rollovers: u32) -> Result<u32, TimeModelError>

Apply a 1024-week rollover count to recover the continuous week number (GPS legacy 10-bit week). rollovers is the number of completed 1024-week eras since the system’s epoch.

Trait Implementations

impl Clone for GnssWeekTow

fn clone(&self) -> GnssWeekTow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GnssWeekTow

impl Debug for GnssWeekTow

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

Formats the value using the given formatter.

impl PartialEq for GnssWeekTow

fn eq(&self, other: &GnssWeekTow) -> 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 StructuralPartialEq for GnssWeekTow