Struct devicemapper::CacheDevPerformance

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pub struct CacheDevPerformance {
    pub read_hits: u64,
    pub read_misses: u64,
    pub write_hits: u64,
    pub write_misses: u64,
    pub demotions: u64,
    pub promotions: u64,
    pub dirty: u64,
}

Expand description

Cache dev performance data

Fields

read_hits: u64

Number of read hits

read_misses: u64

Number of read misses

write_hits: u64

Number of write hits

write_misses: u64

Number of write misses

demotions: u64

Number of demotions

promotions: u64

Number of promotions

dirty: u64

Number of dirty blocks

Implementations

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impl CacheDevPerformance

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pub fn new(
    read_hits: u64,
    read_misses: u64,
    write_hits: u64,
    write_misses: u64,
    demotions: u64,
    promotions: u64,
    dirty: u64
) -> CacheDevPerformance

Construct a new CacheDevPerformance struct

Trait Implementations

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impl Debug for CacheDevPerformance

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for CacheDevPerformance

impl Send for CacheDevPerformance

impl Sync for CacheDevPerformance

impl Unpin for CacheDevPerformance

impl UnwindSafe for CacheDevPerformance

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Struct devicemapper::CacheDevPerformance

Fields

Implementations

impl CacheDevPerformance

pub fn new(
    read_hits: u64,
    read_misses: u64,
    write_hits: u64,
    write_misses: u64,
    demotions: u64,
    promotions: u64,
    dirty: u64
) -> CacheDevPerformance

Trait Implementations

impl Debug for CacheDevPerformance

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

Auto Trait Implementations

impl RefUnwindSafe for CacheDevPerformance

impl Send for CacheDevPerformance

impl Sync for CacheDevPerformance

impl Unpin for CacheDevPerformance

impl UnwindSafe for CacheDevPerformance

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, 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>

Struct devicemapper::CacheDevPerformance

Fields

Implementations

impl CacheDevPerformance

pub fn new( read_hits: u64, read_misses: u64, write_hits: u64, write_misses: u64, demotions: u64, promotions: u64, dirty: u64) -> CacheDevPerformance

Trait Implementations

impl Debug for CacheDevPerformance

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

Auto Trait Implementations

impl RefUnwindSafe for CacheDevPerformance

impl Send for CacheDevPerformance

impl Sync for CacheDevPerformance

impl Unpin for CacheDevPerformance

impl UnwindSafe for CacheDevPerformance

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, 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>

pub fn new(
read_hits: u64,
read_misses: u64,
write_hits: u64,
write_misses: u64,
demotions: u64,
promotions: u64,
dirty: u64
) -> CacheDevPerformance

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

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