Struct BufferSize 

pub struct BufferSize<const MIN_SIZE: usize = 249, const DEFAULT_SIZE: usize = 2048>(/* private fields */);

Validated buffer size for use in configuration structs

Implementations

impl<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> BufferSize<MIN_SIZE, DEFAULT_SIZE>

pub const MIN: usize = MIN_SIZE

minimum allowed buffer size

pub const DEFAULT: usize = DEFAULT_SIZE

default buffer size

pub fn value(&self) -> usize

get the underlying value

pub fn min() -> Self

construct a BufferSize with the minimum value

pub fn new(size: usize) -> Result<Self, BufferSizeError>

attempt to construct a BufferSize

Trait Implementations

impl<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> Clone for BufferSize<MIN_SIZE, DEFAULT_SIZE>

fn clone(&self) -> BufferSize<MIN_SIZE, DEFAULT_SIZE>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> Debug for BufferSize<MIN_SIZE, DEFAULT_SIZE>

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

Formats the value using the given formatter.

impl<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> Default for BufferSize<MIN_SIZE, DEFAULT_SIZE>

fn default() -> Self

Returns the “default value” for a type.

impl<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> PartialEq for BufferSize<MIN_SIZE, DEFAULT_SIZE>

fn eq(&self, other: &BufferSize<MIN_SIZE, DEFAULT_SIZE>) -> 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<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> TryFrom<usize> for BufferSize<MIN_SIZE, DEFAULT_SIZE>

type Error = BufferSizeError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> Copy for BufferSize<MIN_SIZE, DEFAULT_SIZE>

impl<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> Eq for BufferSize<MIN_SIZE, DEFAULT_SIZE>

impl<const MIN_SIZE: usize, const DEFAULT_SIZE: usize> StructuralPartialEq for BufferSize<MIN_SIZE, DEFAULT_SIZE>