Struct mini_io_queue::storage::StackBuffer

pub struct StackBuffer<T, const N: usize>(_);

Available on crate feature stack-buffer only.

Backing buffer for a queue, allocated on the stack.

All queues require a backing buffer which implements the Storage trait. This buffer stores values in a contiguous array allocated on the stack. Compare this to HeapBuffer which uses a contiguous array on the heap. Note that both the asyncio and nonblocking queues move their buffer to the heap anyway.

Example

use mini_io_queue::nonblocking;
use mini_io_queue::storage::StackBuffer;

let buffer: StackBuffer<u8, 100> = StackBuffer::default();
let (reader, writer) = nonblocking::queue_from(buffer);

Trait Implementations

impl<T, const N: usize> AsRef<[UnsafeCell<T>]> for StackBuffer<T, N>

fn as_ref(&self) -> &[UnsafeCell<T>]

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

impl<T, const N: usize> Default for StackBuffer<T, N> where
    T: Default, 

fn default() -> Self

Returns the “default value” for a type.

impl<T, const N: usize> From<[T; N]> for StackBuffer<T, N>

fn from(arr: [T; N]) -> Self

Converts to this type from the input type.

impl<T, const N: usize> Send for StackBuffer<T, N> where
    T: Send, 

impl<T, const N: usize> Sync for StackBuffer<T, N> where
    T: Sync,