Struct Calendar 

pub struct Calendar {
    pub year: i64,
    pub month: u8,
    pub day: u8,
    pub hour: u8,
    pub minute: u8,
    pub second: u8,
    pub nanos: u32,
}

Gregorian calendar components of a labelled time, not an elapsed-time proof. The year uses astronomical numbering (zero denotes 1 BCE); callers of other calendar contracts must apply their own specified year-numbering convention.

Fields

year: i64

Signed astronomical Gregorian year.

month: u8

Month, one through twelve.

day: u8

Day within the month.

hour: u8

Hour, zero through twenty-three.

minute: u8

Minute, zero through fifty-nine.

second: u8

Labelled second, including sixty for an inserted second.

nanos: u32

Fractional nanoseconds retained by this Time value.

Implementations

impl Calendar

pub fn instant_at_minutes<W: Work>( self, minutes: i16, execution: &W, ) -> Result<Option<Instant>, MemoryError>

Validates a four-digit Gregorian calendar label and projects its signed minute offset into UTC. This is a scalar bridge, not a wire parser or proof that an indicated leap second occurred. It shares the certificate time calendar kernel and permits offsets wider than XSD’s fourteen hours. Years outside 0000..9999 and invalid calendar components return None; resource refusal remains a separate error before arithmetic.

Trait Implementations

impl Clone for Calendar

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 Calendar

impl Debug for Calendar

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

Formats the value using the given formatter.

impl Eq for Calendar

impl PartialEq for Calendar

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Calendar