Struct PrayerParams 

pub struct PrayerParams {
    pub fajr_angle: f64,
    pub imsak_buffer_minutes: i64,
    pub ihtiyat_minutes: i64,
    pub rounding_granularity_seconds: i64,
}

Prayer time calculation parameters.

Controls angles and buffers used for prayer time calculations.

Fields

fajr_angle: f64

Sun altitude angle for Fajr (degrees below horizon). Default: -20.0 (MABIMS/Indonesia)

imsak_buffer_minutes: i64

Minutes to subtract from Fajr for Imsak. Default: 10

ihtiyat_minutes: i64

Safety margin (Ihtiyat) added to all prayer times. Default: 2 minutes

rounding_granularity_seconds: i64

Seconds to round prayer times to. Default: 60 (round to next minute)

Implementations

impl PrayerParams

pub fn new(fajr_angle: f64, imsak_buffer_minutes: i64) -> Self

Creates new prayer parameters with defaults for Ihtiyat (2m) and rounding (60s).

pub fn with_ihtiyat(self, minutes: i64) -> Self

Set Ihtiyat (safety margin) in minutes.

pub fn with_rounding(self, seconds: i64) -> Self

Set rounding granularity in seconds.

pub fn mabims() -> Self

MABIMS/Indonesia standard (-20°, 10 min, +2 min Ihtiyat).

pub fn egyptian() -> Self

Egyptian General Authority (-19.5°, 10 min).

pub fn mwl() -> Self

Muslim World League (-18°, 10 min).

pub fn isna() -> Self

ISNA (North America) standard (-15°, 10 min).

pub fn umm_al_qura() -> Self

Umm Al-Qura (Saudi Arabia) standard (-18.5°, 10 min).

Trait Implementations

impl Clone for PrayerParams

fn clone(&self) -> PrayerParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrayerParams

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

Formats the value using the given formatter.

impl Default for PrayerParams

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PrayerParams

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PrayerParams

fn eq(&self, other: &PrayerParams) -> 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 Serialize for PrayerParams

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PrayerParams

impl StructuralPartialEq for PrayerParams