Struct PartialDate 

pub struct PartialDate {
    pub year: i32,
    pub month: Option<u8>,
    pub day: Option<u8>,
    pub season: Option<String>,
}

A partial date (year, year-month, or full date).

Fields

year: i32

Year.

month: Option<u8>

Month (1-12).

day: Option<u8>

Day (1-31).

season: Option<String>

Season (for quarterly publications).

Implementations

impl PartialDate

pub const fn year(year: i32) -> Self

Create a year-only date.

pub const fn year_month(year: i32, month: u8) -> Self

Create a year-month date.

Note: month should be in the range 1-12. Use Self::try_year_month for validated construction.

pub fn try_year_month(year: i32, month: u8) -> Result<Self, String>

Create a year-month date with validation.

Errors

Returns an error if month is not in the range 1-12.

pub const fn full(year: i32, month: u8, day: u8) -> Self

Create a full date.

Note: month should be 1-12 and day should be 1-31. Use Self::try_full for validated construction.

pub fn try_full(year: i32, month: u8, day: u8) -> Result<Self, String>

Create a full date with validation.

Errors

Returns an error if month is not 1-12 or day is not 1-31.

pub fn seasonal(year: i32, season: impl Into<String>) -> Self

Create a seasonal date.

Trait Implementations

impl Clone for PartialDate

fn clone(&self) -> PartialDate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartialDate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PartialDate

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PartialDate

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

Formats the value using the given formatter.

impl PartialEq for PartialDate

fn eq(&self, other: &PartialDate) -> 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 PartialDate

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PartialDate

impl StructuralPartialEq for PartialDate