Struct WriteVectoredArrayBuffer

pub struct WriteVectoredArrayBuffer<T, const N: usize> { /* private fields */ }

Available on crate features write and std only.

A buffer of IoSlice of size N

The total size of the buffer is N * mem::size_of::<T>() + (N + 2) * mem::size_of::<IoSlice>().

Trait Implementations

impl<T, const N: usize> Buffer for WriteVectoredArrayBuffer<T, N>

where T: AsRef<[u8]>,

type Slice<'a> = VectoredSlice<'a> where T: 'a

The slice type returned by slice method.

fn capacity(&self) -> usize

Returns the buffer’s capacity.

unsafe fn slice(&mut self, range: Range<usize>) -> Self::Slice<'_>

Returns a slice of the buffer.

unsafe fn clear(&mut self, range: Range<usize>)

Clears the buffer.

impl<T, const N: usize> Default for WriteVectoredArrayBuffer<T, N>

fn default() -> Self

Returns the “default value” for a type.

impl<T, const N: usize> Drain for WriteVectoredArrayBuffer<T, N>

where T: AsRef<[u8]>,

type Value = T

Value to be removed from the buffer

unsafe fn remove(&mut self, index: usize) -> Self::Value

Removes a value from the buffer at a given index and return it.