Struct ConversationDay 

pub struct ConversationDay(/* private fields */);

The local calendar day an instant falls on.

A day is an index from the epoch of local days, so two instants on the same local day are equal and a divider is drawn exactly when this changes.

Implementations

impl ConversationDay

pub fn of(ts: i64, offset: i64) -> ConversationDay

The local day ts falls on, given the zone’s offset from UTC in seconds east (the value chrono reports for “now”).

pub const fn index(self) -> i64

The day index from the epoch.

pub fn days_back(self, days: i64) -> ConversationDay

The day days before this one.

pub fn days_after(self, earlier: ConversationDay) -> i64

How many days self is after earlier (0 when the same day).

Trait Implementations

impl Clone for ConversationDay

fn clone(&self) -> ConversationDay

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConversationDay

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

Formats the value using the given formatter.

impl Hash for ConversationDay

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ConversationDay

fn cmp(&self, other: &ConversationDay) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ConversationDay

fn eq(&self, other: &ConversationDay) -> 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 PartialOrd for ConversationDay

fn partial_cmp(&self, other: &ConversationDay) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ConversationDay

impl Eq for ConversationDay

impl StructuralPartialEq for ConversationDay