Struct Date 

pub struct Date {
    pub year: u16,
    pub month: u8,
    pub day: u8,
    pub hour: u8,
    pub minute: u8,
    pub second: u8,
    pub utc_offset_minutes: i16,
}

A calendar date and time with a UTC offset, for /CreationDate and /ModDate. The writer never reads a clock — dates appear in output only when a caller provides them, keeping builds reproducible.

Fields

year: u16

Four-digit year.

month: u8

Month, 1–12.

day: u8

Day of month, 1–31.

hour: u8

Hour, 0–23.

minute: u8

Minute, 0–59.

second: u8

Second, 0–59.

utc_offset_minutes: i16

Offset from UTC in minutes (positive east).

Implementations

impl Date

pub fn to_pdf_string(self) -> String

Formats as a PDF date string, D:YYYYMMDDHHmmSSOHH'mm — with a literal Z in place of the offset when the date is exactly UTC.

pub fn parse_pdf(s: &str) -> Option<Date>

Parses a PDF date string (ISO 32000 §7.9.4): an optional D: prefix, a required 4-digit year, then optional 2-digit month, day, hour, minute and second (month and day default to 1, the rest to 0), then an optional UTC offset as Z or +/-HH'mm. None when the year is missing or any present field is not valid digits, or the offset marker is neither Z nor a sign.

Trait Implementations

impl Clone for Date

fn clone(&self) -> Date

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Date

impl Debug for Date

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

Formats the value using the given formatter.

impl Eq for Date

impl PartialEq for Date

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Date