Struct nix::sys::aio::LioCbBuilder

pub struct LioCbBuilder<'a> {    
    pub aiocbs: Vec<AioCb<'a>>,
}
Documentation

Used to construct LioCb

Fields

pub aiocbs: Vec<AioCb<'a>>

A collection of AioCbs.

Implementations

impl<'a> LioCbBuilder<'a>
pub fn with_capacity(capacity: usize) -> LioCbBuilder<'a>

Initialize an empty LioCb

pub fn emplace_slice(
    Self,
    fd: RawFd,
    offs: off_t,
    buf: &'a [u8],
    prio: libc::c_int,
    sigev_notify: SigevNotify,
    opcode: LioOpcode
) -> Self

Add a new operation on an immutable slice to the LioCb under construction.

Arguments are the same as for AioCb::from_slice

pub fn emplace_mut_slice(
    Self,
    fd: RawFd,
    offs: off_t,
    buf: &'a mut [u8],
    prio: libc::c_int,
    sigev_notify: SigevNotify,
    opcode: LioOpcode
) -> Self

Add a new operation on a mutable slice to the LioCb under construction.

Arguments are the same as for AioCb::from_mut_slice

pub fn finish(Self) -> LioCb<'a>

Finalize this LioCb.

Afterwards it will be possible to issue the operations with LioCb::listio. Conversely, it will no longer be possible to add new operations with LioCbBuilder::emplace_slice or LioCbBuilder::emplace_mut_slice.

Trait Implementations

impl<'a> Debug for LioCbBuilder<'a>
fn fmt(&Self, f: &mut $crate::fmt::Formatter<'_>) -> $crate::fmt::Result

Auto Trait Implementations

impl<'a> !Unpin for LioCbBuilder<'a>
impl<'a> RefUnwindSafe for LioCbBuilder<'a>
impl<'a> Send for LioCbBuilder<'a>
impl<'a> Sync for LioCbBuilder<'a>
impl<'a> UnwindSafe for LioCbBuilder<'a>

Blanket Implementations

impl<T> Any for T
where
    T: 'static + ?Sized,
fn type_id(&Self) -> TypeId
impl<T> Borrow<T> for T
where
    T: ?Sized,
fn borrow(&Self) -> &T
impl<T> BorrowMut<T> for T
where
    T: ?Sized,
fn borrow_mut(&mut Self) -> &mut T
impl<T> From<T> for T
fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where
    U: From<T>,
fn into(Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where
    U: Into<T>,
type Error = Infallible
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T, U> TryInto<U> for T
where
    U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
fn try_into(Self) -> Result<U, <U as TryFrom<T>>::Error>