Struct Bytes 

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

Canonical base type: raw bytes.

Implementations

impl Bytes

pub fn count(self) -> u64

Returns the number of bytes.

Trait Implementations

impl Clone for Bytes

fn clone(&self) -> Bytes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Bytes

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

Formats the value using the given formatter.

impl Default for Bytes

fn default() -> Bytes

Returns the “default value” for a type.

impl Display for Bytes

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

Formats the value using the given formatter.

impl From<Bytes> for u64

fn from(b: Bytes) -> Self

Converts to this type from the input type.

impl From<u64> for Bytes

fn from(value: u64) -> Self

Converts to this type from the input type.

impl Hash for Bytes

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 MemorySize for Bytes

const BYTES_PER_UNIT: u64 = 1

Exact bytes per 1 unit of this type (e.g., MiB = 1_048_576).

fn count(self) -> u64

Number of units (e.g., “5 MiB” => 5).

fn to_bytes(self) -> Result<Bytes, MemConvError>

Convert to raw bytes as a Bytes newtype (checked multiply).

fn to_f64(self) -> f64

Convert value to f64 (for convenience).

fn to_rounded<T: MemorySize>(self, mode: Rounding) -> Result<T, MemConvError>

Convert to another memory unit with rounding.

fn to_exact<T: MemorySize>(self) -> Result<T, MemConvError>

Convert to another unit only if exact (no remainder).

fn checked_add(self, rhs: Self) -> Option<Self>

Checked addition. Returns None on overflow.

fn checked_sub(self, rhs: Self) -> Option<Self>

Checked subtraction. Returns None on underflow.

fn saturating_add(self, rhs: Self) -> Self

Saturating addition. Clamps at u64::MAX on overflow.

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

Saturating subtraction. Clamps at zero on underflow.

impl Ord for Bytes

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

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

fn partial_cmp(&self, other: &Bytes) -> 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 TryFrom<Bytes> for EB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for EiB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for GB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for GiB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for KB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for KiB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for MB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for MiB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for PB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for PiB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for TB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for TiB

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(b: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<EB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: EB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<EiB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: EiB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<GB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: GB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<GiB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: GiB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<KB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: KB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<KiB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: KiB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<MB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: MB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<MiB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: MiB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<PB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: PB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<PiB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: PiB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<TB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: TB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl TryFrom<TiB> for Bytes

type Error = MemConvError

The type returned in the event of a conversion error.

fn try_from(v: TiB) -> Result<Bytes, MemConvError>

Performs the conversion.

impl Copy for Bytes

impl Eq for Bytes

impl StructuralPartialEq for Bytes