Struct AlignedBuffer 

pub struct AlignedBuffer<const N: usize> { /* private fields */ }

Cache-line aligned buffer for optimal CPU cache performance.

The buffer is aligned to 64 bytes (typical cache line size) to prevent false sharing and ensure optimal memory access patterns.

Type Parameters

• N - Buffer size in bytes

Implementations

impl<const N: usize> AlignedBuffer<N>

pub const fn new() -> Self

Creates a new zeroed aligned buffer.

pub const fn zeroed() -> Self

Creates a new zeroed aligned buffer (alias for new).

pub const fn capacity(&self) -> usize

Returns the capacity of the buffer in bytes.

Trait Implementations

impl<const N: usize> AsMut<[u8]> for AlignedBuffer<N>

fn as_mut(&mut self) -> &mut [u8]

Converts this type into a mutable reference of the (usually inferred) input type.

impl<const N: usize> AsRef<[u8]> for AlignedBuffer<N>

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl<const N: usize> Clone for AlignedBuffer<N>

fn clone(&self) -> AlignedBuffer<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const N: usize> Debug for AlignedBuffer<N>

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

Formats the value using the given formatter.

impl<const N: usize> Default for AlignedBuffer<N>

fn default() -> Self

Returns the “default value” for a type.

impl<const N: usize> ReadBuffer for AlignedBuffer<N>

fn as_slice(&self) -> &[u8]

Returns the buffer as a byte slice.

fn len(&self) -> usize

Returns the length of the buffer in bytes.

fn is_empty(&self) -> bool

Returns true if the buffer is empty.

fn get_u8(&self, offset: usize) -> u8

Reads a u8 at the given offset.

fn get_i8(&self, offset: usize) -> i8

Reads an i8 at the given offset.

fn get_u16_le(&self, offset: usize) -> u16

Reads a u16 in little-endian at the given offset.

fn get_i16_le(&self, offset: usize) -> i16

Reads an i16 in little-endian at the given offset.

fn get_u32_le(&self, offset: usize) -> u32

Reads a u32 in little-endian at the given offset.

fn get_i32_le(&self, offset: usize) -> i32

Reads an i32 in little-endian at the given offset.

fn get_u64_le(&self, offset: usize) -> u64

Reads a u64 in little-endian at the given offset.

fn get_i64_le(&self, offset: usize) -> i64

Reads an i64 in little-endian at the given offset.

fn get_f32_le(&self, offset: usize) -> f32

Reads an f32 in little-endian at the given offset.

fn get_f64_le(&self, offset: usize) -> f64

Reads an f64 in little-endian at the given offset.

fn get_bytes(&self, offset: usize, len: usize) -> &[u8]

Returns a slice of bytes at the given offset and length.

fn get_str(&self, offset: usize, len: usize) -> &str

Reads a fixed-length character array as a string slice. Trims null bytes from the end.

impl<const N: usize> WriteBuffer for AlignedBuffer<N>

fn as_mut_slice(&mut self) -> &mut [u8]

Returns the buffer as a mutable byte slice.

fn put_u8(&mut self, offset: usize, value: u8)

Writes a u8 at the given offset.

fn put_i8(&mut self, offset: usize, value: i8)

Writes an i8 at the given offset.

fn put_u16_le(&mut self, offset: usize, value: u16)

Writes a u16 in little-endian at the given offset.

fn put_i16_le(&mut self, offset: usize, value: i16)

Writes an i16 in little-endian at the given offset.

fn put_u32_le(&mut self, offset: usize, value: u32)

Writes a u32 in little-endian at the given offset.

fn put_i32_le(&mut self, offset: usize, value: i32)

Writes an i32 in little-endian at the given offset.

fn put_u64_le(&mut self, offset: usize, value: u64)

Writes a u64 in little-endian at the given offset.

fn put_i64_le(&mut self, offset: usize, value: i64)

Writes an i64 in little-endian at the given offset.

fn put_f32_le(&mut self, offset: usize, value: f32)

Writes an f32 in little-endian at the given offset.

fn put_f64_le(&mut self, offset: usize, value: f64)

Writes an f64 in little-endian at the given offset.

fn put_bytes(&mut self, offset: usize, src: &[u8])

Writes a byte slice at the given offset.

fn put_str(&mut self, offset: usize, value: &str, max_len: usize)

Writes a string to a fixed-length field, padding with nulls.

fn zero(&mut self, offset: usize, len: usize)

Fills a range with zeros.