Skip to main content

ReadOptions

win_durable_ioring

Struct ReadOptions 

Source 
pub struct ReadOptions<V>
where
    V: Identities,
{ /* private fields */ }
Expand description

The advanced parameters of a read. Reads take no part in durability, so a gate is their only option.

Implementations§

Source§

impl<V> ReadOptions<V>
where V: Identities,

Source

pub fn new() -> ReadOptions<V>

No gate.

Source

pub fn gate(self, epoch: Epoch<V>) -> ReadOptions<V>

Hold the read until epoch is durable; it ends as NeverIssued if epoch is abandoned first. A read takes no part in durability, so it can be on no cycle.

Trait Implementations§

Source§

impl<V> Clone for ReadOptions<V>
where V: Clone + Identities,

Source§

fn clone(&self) -> ReadOptions<V>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<V> Copy for ReadOptions<V>
where V: Copy + Identities,

Source§

impl<V> Debug for ReadOptions<V>
where V: Debug + Identities,

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<V> Default for ReadOptions<V>
where V: Identities,

Source§

fn default() -> ReadOptions<V>

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl<V> Freeze for ReadOptions<V>
where Option<Epoch<V>>: Freeze,

§

impl<V> RefUnwindSafe for ReadOptions<V>
where Option<Epoch<V>>: RefUnwindSafe,

§

impl<V> Send for ReadOptions<V>
where Option<Epoch<V>>: Send,

§

impl<V> Sync for ReadOptions<V>
where Option<Epoch<V>>: Sync,

§

impl<V> Unpin for ReadOptions<V>
where Option<Epoch<V>>: Unpin,

§

impl<V> UnsafeUnpin for ReadOptions<V>
where Option<Epoch<V>>: UnsafeUnpin,

§

impl<V> UnwindSafe for ReadOptions<V>
where Option<Epoch<V>>: UnwindSafe,

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.