Enum proof_of_sql::base::time::timestamp::PoSQLTimeUnit

pub enum PoSQLTimeUnit {
    Second,
    Millisecond,
    Microsecond,
    Nanosecond,
}

Specifies different units of time measurement relative to the Unix epoch. It is essentially a wrapper over arrow::datatypes::TimeUnit so that we can derive Copy and implement custom traits such as bit distribution and Hash.

Variants

Second

Represents a time unit of one second.

Millisecond

Represents a time unit of one millisecond (1/1,000 of a second).

Microsecond

Represents a time unit of one microsecond (1/1,000,000 of a second).

Nanosecond

Represents a time unit of one nanosecond (1/1,000,000,000 of a second).

Trait Implementations

impl Clone for PoSQLTimeUnit

fn clone(&self) -> PoSQLTimeUnit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PoSQLTimeUnit

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PoSQLTimeUnit

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PoSQLTimeUnit

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

Formats the value using the given formatter.

impl From<PoSQLTimeUnit> for TimeUnit

fn from(unit: PoSQLTimeUnit) -> Self

Converts to this type from the input type.

impl From<TimeUnit> for PoSQLTimeUnit

fn from(unit: ArrowTimeUnit) -> Self

Converts to this type from the input type.

impl Hash for PoSQLTimeUnit

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PoSQLTimeUnit

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PoSQLTimeUnit

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 PoSQLTimeUnit

impl Eq for PoSQLTimeUnit

impl StructuralPartialEq for PoSQLTimeUnit