Struct Session 

pub struct Session {
    pub open: NaiveTime,
    pub open_day_offset: i32,
    pub close: NaiveTime,
    pub close_day_offset: i32,
}

One contiguous trading session anchored to a trading day.

open_day_offset and close_day_offset are calendar-day offsets relative to the trading day (the close-side day). Typical values:

• Regular cash equities: open=0, close=0
• CME Globex equity futures: open=-1, close=0
• 24x5 FX: open=-1, close=0

Fields

open: NaiveTime

open_day_offset: i32

close: NaiveTime

close_day_offset: i32

Implementations

impl Session

pub const fn regular(open: NaiveTime, close: NaiveTime) -> Self

pub const fn overnight(open: NaiveTime, close: NaiveTime) -> Self

A session whose open is on the previous calendar day, close on the trading day itself (the common futures pattern).

pub fn instants( &self, tz: Tz, trading_day: NaiveDate, ) -> Option<(DateTime<Utc>, DateTime<Utc>)>

Convert this session into a UTC (open, close) pair given a trading day in the calendar’s local timezone.

Trait Implementations

impl Clone for Session

fn clone(&self) -> Session

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Session

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

Formats the value using the given formatter.

impl PartialEq for Session

fn eq(&self, other: &Session) -> 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 Copy for Session

impl Eq for Session

impl StructuralPartialEq for Session