Struct ByteCount 

pub struct ByteCount(/* private fields */);

8-byte-aligned u64 newtype that serializes as a string for JSON safety.

Implementations

impl ByteCount

pub const fn new(v: u64) -> Self

Wraps a raw u64.

pub const fn as_u64(self) -> u64

Returns the underlying u64.

impl ByteCount

pub fn saturating_sub(self, rhs: Self) -> Self

Subtracts rhs, saturating at zero instead of underflowing.

Trait Implementations

impl<Rhs: Into<u64>> Add<Rhs> for ByteCount

type Output = ByteCount

The resulting type after applying the + operator.

fn add(self, rhs: Rhs) -> Self

Performs the + operation.

impl<Rhs: Into<u64>> AddAssign<Rhs> for ByteCount

fn add_assign(&mut self, rhs: Rhs)

Performs the += operation.

impl Clone for ByteCount

fn clone(&self) -> ByteCount

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ByteCount

impl Debug for ByteCount

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

Formats the value using the given formatter.

impl Default for ByteCount

fn default() -> ByteCount

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ByteCount

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ByteCount

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

Formats the value using the given formatter.

impl<Rhs: Into<u64>> Div<Rhs> for ByteCount

type Output = ByteCount

The resulting type after applying the / operator.

fn div(self, rhs: Rhs) -> Self

Performs the / operation.

impl<Rhs: Into<u64>> DivAssign<Rhs> for ByteCount

fn div_assign(&mut self, rhs: Rhs)

Performs the /= operation.

impl Eq for ByteCount

impl From<ByteCount> for u64

fn from(v: ByteCount) -> Self

Converts to this type from the input type.

impl From<u64> for ByteCount

fn from(v: u64) -> Self

Converts to this type from the input type.

impl FromStr for ByteCount

type Err = <u64 as FromStr>::Err

The associated error which can be returned from parsing.

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

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

impl GetSize for ByteCount

fn get_heap_size(&self) -> usize

Determines how many bytes this object occupies inside the heap.

fn get_heap_size_with_tracker<TRACKER: GetSizeTracker>( &self, tracker: TRACKER, ) -> (usize, TRACKER)

Determines how many bytes this object occupies inside the heap while using a tracker.

fn get_stack_size() -> usize

Determines how may bytes this object occupies inside the stack.

fn get_size(&self) -> usize

Determines the total size of the object.

fn get_size_with_tracker<T>(&self, tracker: T) -> (usize, T)

where T: GetSizeTracker,

Determines the total size of the object while using a tracker.

impl Hash for ByteCount

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<Rhs: Into<u64>> Mul<Rhs> for ByteCount

type Output = ByteCount

The resulting type after applying the * operator.

fn mul(self, rhs: Rhs) -> Self

Performs the * operation.

impl<Rhs: Into<u64>> MulAssign<Rhs> for ByteCount

fn mul_assign(&mut self, rhs: Rhs)

Performs the *= operation.

impl Ord for ByteCount

fn cmp(&self, other: &ByteCount) -> 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 ByteCount

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ByteCount

fn partial_cmp(&self, other: &ByteCount) -> 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 Serialize for ByteCount

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ByteCount

impl<Rhs: Into<u64>> Sub<Rhs> for ByteCount

type Output = ByteCount

The resulting type after applying the - operator.

fn sub(self, rhs: Rhs) -> Self

Performs the - operation.

impl<Rhs: Into<u64>> SubAssign<Rhs> for ByteCount

fn sub_assign(&mut self, rhs: Rhs)

Performs the -= operation.