Struct tikv::storage::mvcc::TimeStamp

pub struct TimeStamp(u64);

Implementations

impl TimeStamp

pub fn compose(physical: u64, logical: u64) -> TimeStamp

Create a time stamp from physical and logical components.

pub fn zero() -> TimeStamp

pub fn max() -> TimeStamp

pub fn new(ts: u64) -> TimeStamp

pub fn physical(self) -> u64

Extracts physical part of a timestamp, in milliseconds.

pub fn next(self) -> TimeStamp

pub fn prev(self) -> TimeStamp

pub fn incr(&mut self) -> &mut TimeStamp

pub fn decr(&mut self) -> &mut TimeStamp

pub fn is_zero(self) -> bool

pub fn is_max(self) -> bool

pub fn into_inner(self) -> u64

Trait Implementations

impl Clone for TimeStamp

pub fn clone(&self) -> TimeStamp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for TimeStamp

impl Debug for TimeStamp

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

Formats the value using the given formatter.

impl Default for TimeStamp

pub fn default() -> TimeStamp

Returns the “default value” for a type.

impl Display for TimeStamp

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

Formats the value using the given formatter.

impl Eq for TimeStamp

impl<'_> From<&'_ u64> for TimeStamp

pub fn from(ts: &u64) -> TimeStamp

Performs the conversion.

impl From<u64> for TimeStamp

pub fn from(ts: u64) -> TimeStamp

Performs the conversion.

impl Hash for TimeStamp

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for TimeStamp

pub fn cmp(&self, other: &TimeStamp) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<TimeStamp> for TimeStamp

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

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

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

This method tests for !=.

impl PartialOrd<TimeStamp> for TimeStamp

pub fn partial_cmp(&self, other: &TimeStamp) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for TimeStamp

impl StructuralPartialEq for TimeStamp

impl Value for TimeStamp

pub fn serialize(
    &self,
    record: &Record<'_>,
    key: &'static str,
    serializer: &mut dyn Serializer
) -> Result<(), Error>

Serialize self into Serializer