Enum ByteUnit 

pub enum ByteUnit {
    Byte,
    Kilobyte,
    Kibibyte,
    Megabyte,
    Mebibyte,
    Gigabyte,
    Gibibyte,
    Terabyte,
    Tebibyte,
    Petabyte,
    Pebibyte,
    Exabyte,
    Exbibyte,
}

A byte unit like Megabyte (MB) or Kibibyte (KiB).

Variants

Byte

Base unit of one byte.

Kilobyte

1 kB is 10u64.pow(3) bytes.

Kibibyte

1 KiB is 1 << 10 bytes.

Megabyte

1 MB is 10u64.pow(6) bytes.

Mebibyte

1 MiB is 1 << 20 bytes.

Gigabyte

1 GB is 10u64.pow(9) bytes.

Gibibyte

1 GiB is 1 << 30 bytes.

Terabyte

1 TB is 10u64.pow(12) bytes.

Tebibyte

1 TiB is 1 << 40 bytes.

Petabyte

1 PB is 10u64.pow(15) bytes.

Pebibyte

1 PiB is 1 << 50 bytes.

Exabyte

1 EB is 10u64.pow(18) bytes.

Exbibyte

1 EiB is 1 << 60 bytes.

Implementations

impl ByteUnit

pub const UNITS: &[Self]

Slice of all units.

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

String representation of the unit.

pub const fn num_bytes(self) -> NumBytes

Number of bytes the unit corresponds to.

impl ByteUnit

pub const fn parse_ascii(ascii: &[u8]) -> Result<Self, ByteUnitParseError>

Parse the string representation of a unit (case insensitive).

pub const fn parse_str(string: &str) -> Result<Self, ByteUnitParseError>

Parse the string representation of the unit (case insensitive).

Trait Implementations

impl Clone for ByteUnit

fn clone(&self) -> ByteUnit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ByteUnit

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

Formats the value using the given formatter.

impl From<ByteUnit> for NumBytes

fn from(value: ByteUnit) -> Self

Converts to this type from the input type.

impl FromStr for ByteUnit

type Err = ByteUnitParseError

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 Hash for ByteUnit

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 ByteUnit

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

fn eq(&self, other: &ByteUnit) -> 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 ByteUnit

fn partial_cmp(&self, other: &ByteUnit) -> 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 ByteUnit

impl Eq for ByteUnit

impl StructuralPartialEq for ByteUnit