Struct SimDuration 

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

Implementations

impl SimDuration

pub const ZERO: SimDuration

pub const fn minutes(minutes: i64) -> SimDuration

Examples found in repository

examples/continuous_game_loop.rs (line 17)

const SIMULATION_QUANTUM: SimDuration = SimDuration::minutes(1);

pub const fn hours(hours: i64) -> SimDuration

Creates a duration from hours.

Panics

Panics when the value cannot be represented in simulation minutes. Use Self::checked_hours for data-dependent input.

pub const fn checked_hours(hours: i64) -> Option<SimDuration>

pub const fn days(days: i64) -> SimDuration

Creates a duration from days.

Panics

Panics when the value cannot be represented in simulation minutes. Use Self::checked_days for data-dependent input.

Examples found in repository

examples/move_army.rs (line 14)

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let mut canwu = Canwu::demo(35)?;
    let ids = Canwu::demo_ids();

    canwu.act(
        ids.commander,
        SemanticAction::MoveArmy {
            army: ids.army,
            destination: ids.eastern_territory,
        },
    )?;
    let arrival_events = canwu.advance(SimDuration::days(1))?;

    let commander = canwu.observe(ids.commander, &ObserveRequest::default())?;
    let observer = canwu.observe(ids.observer, &ObserveRequest::default())?;
    println!("time: {}", canwu.time());
    println!("arrival events: {}", arrival_events.len());
    println!(
        "commander knows location: {:?}",
        commander.known_armies[0].known_location
    );
    println!(
        "observer still believes location: {:?}",
        observer.known_armies[0].known_location
    );

    canwu.advance(SimDuration::days(3))?;
    let observer = canwu.observe(ids.observer, &ObserveRequest::default())?;
    println!(
        "observer after report: {:?}",
        observer.known_armies[0].known_location
    );
    Ok(())
}

pub const fn checked_days(days: i64) -> Option<SimDuration>

pub const fn as_minutes(self) -> i64

Examples found in repository

examples/continuous_game_loop.rs (line 434)

fn std_duration(duration: SimDuration) -> Duration {
    let minutes = u64::try_from(duration.as_minutes())
        .expect("presentation interpolation requires a non-negative duration");
    Duration::from_secs(
        minutes
            .checked_mul(60)
            .expect("presentation duration must remain representable"),
    )
}

pub const fn is_negative(self) -> bool

pub const fn checked_add(self, other: SimDuration) -> Option<SimDuration>

Trait Implementations

impl Add for SimDuration

type Output = SimDuration

The resulting type after applying the + operator.

fn add(self, other: SimDuration) -> <SimDuration as Add>::Output

Performs the + operation.

impl Add<SimDuration> for SimTime

type Output = SimTime

The resulting type after applying the + operator.

fn add(self, duration: SimDuration) -> <SimTime as Add<SimDuration>>::Output

Performs the + operation.

impl AddAssign<SimDuration> for SimTime

fn add_assign(&mut self, duration: SimDuration)

Performs the += operation.

impl Clone for SimDuration

fn clone(&self) -> SimDuration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SimDuration

impl Debug for SimDuration

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

Formats the value using the given formatter.

impl Default for SimDuration

fn default() -> SimDuration

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SimDuration

fn deserialize<__D>( __deserializer: __D, ) -> Result<SimDuration, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SimDuration

impl Ord for SimDuration

fn cmp(&self, other: &SimDuration) -> 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 SimDuration

fn eq(&self, other: &SimDuration) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SimDuration

fn partial_cmp(&self, other: &SimDuration) -> 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 Serialize for SimDuration

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SimDuration