Struct BlockSize

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

A 24-bit block size value, with safeguards against overflow

Implementations

impl BlockSize

pub const ZERO: BlockSize

A value of 0

impl BlockSize

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

Conditionally add BlockSize to ourself

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

Conditionally subtract BlockSize from ourself

Trait Implementations

impl Clone for BlockSize

fn clone(&self) -> BlockSize

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockSize

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

Formats the value using the given formatter.

impl Default for BlockSize

fn default() -> BlockSize

Returns the “default value” for a type.

impl Display for BlockSize

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

Formats the value using the given formatter.

impl From<BlockSize> for u32

fn from(size: BlockSize) -> u32

Converts to this type from the input type.

impl From<u16> for BlockSize

fn from(u: u16) -> Self

Converts to this type from the input type.

impl From<u8> for BlockSize

fn from(u: u8) -> Self

Converts to this type from the input type.

impl FromBitStream for BlockSize

type Error = Error

Error generated during parsing, such as io::Error

fn from_reader<R: BitRead + ?Sized>(r: &mut R) -> Result<Self, Self::Error>

Parse Self from reader

impl Ord for BlockSize

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

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

Tests for self and other values to be equal, and is used by ==.

const 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 BlockSize

fn partial_cmp(&self, other: &BlockSize) -> 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 ToBitStream for BlockSize

type Error = Error

Error generated during building, such as io::Error

fn to_writer<W: BitWrite + ?Sized>(&self, w: &mut W) -> Result<(), Self::Error>

Generate self to writer

fn bits<C>(&self) -> Result<C, Self::Error>

where C: Counter, Self: Sized,

Returns length of self in bits, if possible

fn bits_len<C, E>(&self) -> Result<C, Self::Error>

where C: Counter, E: Endianness, Self: Sized,

👎Deprecated since 4.0.0: use of bits() is preferred

Returns total length of self, if possible

impl TryFrom<u32> for BlockSize

type Error = BlockSizeOverflow

The type returned in the event of a conversion error.

fn try_from(u: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u64> for BlockSize

type Error = BlockSizeOverflow

The type returned in the event of a conversion error.

fn try_from(u: u64) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<usize> for BlockSize

type Error = BlockSizeOverflow

The type returned in the event of a conversion error.

fn try_from(u: usize) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for BlockSize

impl Eq for BlockSize

impl StructuralPartialEq for BlockSize