Enum DatetimeExtractFn 

pub enum DatetimeExtractFn {
    Year,
    Month,
    Day,
    Hour,
    Minute,
    Second,
    Weekday,
    DayOfYear,
}

Datetime extraction functions: extract a component from a Datetime.

Variants

Year

Month

Day

Hour

Minute

Second

Weekday

DayOfYear

Implementations

impl DatetimeExtractFn

pub fn parse(name: &str) -> Option<Self>

pub const fn as_str(self) -> &'static str

Trait Implementations

impl Clone for DatetimeExtractFn

fn clone(&self) -> DatetimeExtractFn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DatetimeExtractFn

impl Debug for DatetimeExtractFn

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

Formats the value using the given formatter.

impl Eq for DatetimeExtractFn

impl PartialEq for DatetimeExtractFn

fn eq(&self, other: &DatetimeExtractFn) -> 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 StructuralPartialEq for DatetimeExtractFn