Enum rocksdb::perf::PerfStatsLevel

source · [−]

#[repr(i32)]
pub enum PerfStatsLevel {
    Uninitialized,
    Disable,
    EnableCount,
    EnableTimeExceptForMutex,
    EnableTimeAndCPUTimeExceptForMutex,
    EnableTime,
    OutOfBound,
}

Variants

`Uninitialized`

Unknown settings

`Disable`

Disable perf stats

`EnableCount`

Enables only count stats

`EnableTimeExceptForMutex`

Count stats and enable time stats except for mutexes

`EnableTimeAndCPUTimeExceptForMutex`

Other than time, also measure CPU time counters. Still don’t measure time (neither wall time nor CPU time) for mutexes

`EnableTime`

Enables count and time stats

`OutOfBound`

N.B must always be the last value!

Trait Implementations

source

impl Clone for PerfStatsLevel

source

fn clone(&self) -> PerfStatsLevel

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for PerfStatsLevel

source

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

Formats the value using the given formatter. Read more

source

impl PartialEq<PerfStatsLevel> for PerfStatsLevel

source

fn eq(&self, other: &PerfStatsLevel) -> bool

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

1.0.0 · source

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

This method tests for !=.

source

impl Copy for PerfStatsLevel

source

impl StructuralPartialEq for PerfStatsLevel

Auto Trait Implementations

impl RefUnwindSafe for PerfStatsLevel

impl Send for PerfStatsLevel

impl Sync for PerfStatsLevel

impl Unpin for PerfStatsLevel

impl UnwindSafe for PerfStatsLevel

Blanket Implementations

source

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

source

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

source

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

source

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into 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.

source

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

type Owned = T

The resulting type after obtaining ownership.

source

pub fn to_owned(&self) -> T

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

source

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

source

impl<T, U> TryFrom 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>::Error>

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum rocksdb::perf::PerfStatsLevel

Variants

Uninitialized

Disable

EnableCount

EnableTimeExceptForMutex

EnableTimeAndCPUTimeExceptForMutex

EnableTime

OutOfBound

Trait Implementations

impl Clone for PerfStatsLevel

fn clone(&self) -> PerfStatsLevel

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

impl Debug for PerfStatsLevel

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

impl PartialEq<PerfStatsLevel> for PerfStatsLevel

fn eq(&self, other: &PerfStatsLevel) -> bool

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

impl Copy for PerfStatsLevel

impl StructuralPartialEq for PerfStatsLevel

Auto Trait Implementations

impl RefUnwindSafe for PerfStatsLevel

impl Send for PerfStatsLevel

impl Sync for PerfStatsLevel

impl Unpin for PerfStatsLevel

impl UnwindSafe for PerfStatsLevel

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

pub 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

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

`Uninitialized`

`Disable`

`EnableCount`

`EnableTimeExceptForMutex`

`EnableTimeAndCPUTimeExceptForMutex`

`EnableTime`

`OutOfBound`

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

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

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

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

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

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

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