Enum Count 

pub enum Count {
    Normal(u64),
    Backfilled(i64),
}

Variants

Normal(u64)

Backfilled(i64)

Implementations

impl Count

pub fn to_be_bytes(self) -> [u8; 8]

pub fn from_unsigned(unsigned: u64) -> Self

pub fn from_signed(signed: i64) -> Self

pub fn into_unsigned(self) -> u64

pub fn into_signed(self) -> i64

pub fn into_normal(self) -> Self

pub fn checked_inc(self, dir: Direction) -> Result<Self, Error>

pub fn checked_add(self, add: u64) -> Result<Self, Error>

pub fn checked_sub(self, sub: u64) -> Result<Self, Error>

pub fn saturating_inc(self, dir: Direction) -> Self

pub fn saturating_add(self, add: u64) -> Self

pub fn saturating_sub(self, sub: u64) -> Self

pub const fn min() -> Self

pub const fn max() -> Self

pub(crate) fn debug_assert_valid(&self)

Trait Implementations

impl Clone for Count

fn clone(&self) -> Count

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Count

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

Formats the value using the given formatter.

impl Default for Count

fn default() -> Self

Returns the “default value” for a type.

impl Display for Count

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

Formats the value using the given formatter.

impl From<i64> for Count

fn from(signed: i64) -> Self

Converts to this type from the input type.

impl From<u64> for Count

fn from(unsigned: u64) -> Self

Converts to this type from the input type.

impl FromStr for Count

type Err = Error

The associated error which can be returned from parsing.

fn from_str(token: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Count

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 Ord for Count

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Count

fn eq(&self, other: &Count) -> 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 PartialOrd for Count

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for Count

impl Eq for Count

impl StructuralPartialEq for Count