Struct nix::sys::uio::IoVec

#[repr(transparent)]
pub struct IoVec<T>(_, _);

👎Deprecated since 0.24.0: IoVec is no longer used in the public interface, use IoSlice or IoSliceMut instead

Available on crate feature uio only.

A vector of buffers.

Vectored I/O methods like writev and readv use this structure for both reading and writing. Each IoVec specifies the base address and length of an area in memory.

Implementations

impl<T> IoVec<T>

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

👎Deprecated since 0.24.0: Use the Deref impl of IoSlice or IoSliceMut instead

View the IoVec as a Rust slice.

impl<'a> IoVec<&'a [u8]>

pub fn from_slice(buf: &'a [u8]) -> IoVec<&'a [u8]>

👎Deprecated since 0.24.0: Use IoSlice::new instead

Create an IoVec from a Rust slice.

impl<'a> IoVec<&'a mut [u8]>

pub fn from_mut_slice(buf: &'a mut [u8]) -> IoVec<&'a mut [u8]>

👎Deprecated since 0.24.0: Use IoSliceMut::new instead

Create an IoVec from a mutable Rust slice.

Trait Implementations

impl<T: Clone> Clone for IoVec<T>

fn clone(&self) -> IoVec<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for IoVec<T>

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

Formats the value using the given formatter.

impl<T: Hash> Hash for IoVec<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: PartialEq> PartialEq<IoVec<T>> for IoVec<T>

fn eq(&self, other: &IoVec<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Copy> Copy for IoVec<T>

impl<T: Eq> Eq for IoVec<T>

impl<T> Send for IoVec<T>where
    T: Send,

impl<T> StructuralEq for IoVec<T>

impl<T> StructuralPartialEq for IoVec<T>

impl<T> Sync for IoVec<T>where
    T: Sync,