Struct rocksdb::CompactOptions

source · [−]

pub struct CompactOptions { /* private fields */ }

Implementations

impl CompactOptions

pub fn set_exclusive_manual_compaction(&mut self, v: bool)

If more than one thread calls manual compaction, only one will actually schedule it while the other threads will simply wait for the scheduled manual compaction to complete. If exclusive_manual_compaction is set to true, the call will disable scheduling of automatic compaction jobs and wait for existing automatic compaction jobs to finish.

pub fn set_bottommost_level_compaction(
&mut self,
lvl: BottommostLevelCompaction
)

Sets bottommost level compaction.

pub fn set_change_level(&mut self, v: bool)

If true, compacted files will be moved to the minimum level capable of holding the data or given level (specified non-negative target_level).

pub fn set_target_level(&mut self, lvl: c_int)

If change_level is true and target_level have non-negative value, compacted files will be moved to target_level.

Trait Implementations

impl Default for CompactOptions

fn default() -> CompactOptions

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

impl Drop for CompactOptions

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations

impl RefUnwindSafe for CompactOptions

impl !Send for CompactOptions

impl !Sync for CompactOptions

impl Unpin for CompactOptions

impl UnwindSafe for CompactOptions

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.