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NoopCompactionHooks

pi::core::compaction

Struct NoopCompactionHooks

pub struct NoopCompactionHooks;

Expand description

No-op default hooks.

Trait Implementations§

impl Clone for NoopCompactionHooks

fn clone(&self) -> NoopCompactionHooks

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

impl CompactionHooks for NoopCompactionHooks

fn before_compact( &self, _preparation: &CompactionPreparation, _custom_instructions: Option<&str>, _cancel: &CancellationToken, ) -> Pin<Box<dyn Future<Output = Result<BeforeCompactResult, CompactionError>> + Send + '_>>

Called after preparation, before summarization.

fn after_compact( &self, _result: &CompactionResult, _from_hook: bool, ) -> Pin<Box<dyn Future<Output = Result<(), CompactionError>> + Send + '_>>

Called after a compaction result is produced (including hook replacement).

impl Copy for NoopCompactionHooks

impl Debug for NoopCompactionHooks

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

Formats the value using the given formatter. Read more

impl Default for NoopCompactionHooks

fn default() -> NoopCompactionHooks

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

Auto Trait Implementations§

impl Freeze for NoopCompactionHooks

impl RefUnwindSafe for NoopCompactionHooks

impl Send for NoopCompactionHooks

impl Sync for NoopCompactionHooks

impl Unpin for NoopCompactionHooks

impl UnsafeUnpin for NoopCompactionHooks

impl UnwindSafe for NoopCompactionHooks

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsOut<T> for T
where T: Copy,

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Returns an out reference to self.

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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impl<T> CloneToUninit for T
where T: Clone,

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

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where T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

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fn instrument(self, span: Span) -> Instrumented<Self>

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

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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Creates a shared type from an unshared type.

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const ALIGN: usize

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type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn deref<'a>(ptr: usize) -> &'a T

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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Drops the object pointed to by the given pointer. Read more

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where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

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type Output = T

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The resulting type after obtaining ownership.

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