Struct CelestialTime 

pub struct CelestialTime {
    pub sun: Option<Position>,
    pub moon: Option<Position>,
    pub phase: Option<MoonPhase>,
}

A sky stated in a designer’s words: one body, where it stands, and — where the moon shows — its phase (spec-0081 §3.1). Exactly one of sun and moon (DW0931).

Fields

sun: Option<Position>

Where the sun stands. Exclusive with moon.

moon: Option<Position>

Where the moon stands. Exclusive with sun.

phase: Option<MoonPhase>

The moon’s phase. Required on world.time whenever the moon is at or above the horizon at the stated position, refused wherever it is below. Absent on a set-time, a design row or a camera sky = the world’s.

Implementations

impl CelestialTime

pub fn stated(self) -> Option<(Body, Position)>

The one body this statement names and where it stands, or None when it names neither or both (DW0931).

pub fn daytime(self) -> i64

The daytime tick this statement names. A statement naming neither or both bodies is refused by DW0931 before anything reads its hour; it reads as its sun if it has one, else its moon, else noon, so the function is total.

pub fn moon_altitude_centideg(self) -> i32

The moon’s altitude at the stated position, in hundredths of a degree.

pub fn moon_shows(self) -> bool

Whether the moon is at or above the horizon at the stated position.

pub fn spelling(self) -> String

The canonical JSON spelling — {"moon":"high","phase":"new-moon"}.

Trait Implementations

impl Clone for CelestialTime

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CelestialTime

impl Debug for CelestialTime

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CelestialTime

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CelestialTime

impl Hash for CelestialTime

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

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 JsonSchema for CelestialTime

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for CelestialTime

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CelestialTime

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CelestialTime