Struct nydus_utils::metrics::BasicMetric

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pub struct BasicMetric(_);

Expand description

Basic 64-bit metric counter.

Trait Implementations

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impl Debug for BasicMetric

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

Formats the value using the given formatter. Read more

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impl Default for BasicMetric

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fn default() -> BasicMetric

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

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impl Metric for BasicMetric

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fn add(&self, value: u64)

Adds value to the current counter.

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fn count(&self) -> u64

Returns current value of the counter.

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fn sub(&self, value: u64)

Subtract value from the current counter.

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fn inc(&self)

Increments by 1 unit the current counter.

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fn dec(&self)

Decrease the current counter.

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impl Serialize for BasicMetric

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

impl RefUnwindSafe for BasicMetric

impl Send for BasicMetric

impl Sync for BasicMetric

impl Unpin for BasicMetric

impl UnwindSafe for BasicMetric

Blanket Implementations

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

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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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.

Struct nydus_utils::metrics::BasicMetric

Trait Implementations

impl Debug for BasicMetric

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

impl Default for BasicMetric

fn default() -> BasicMetric

impl Metric for BasicMetric

fn add(&self, value: u64)

fn count(&self) -> u64

fn sub(&self, value: u64)

fn inc(&self)

fn dec(&self)

impl Serialize for BasicMetric

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Auto Trait Implementations

impl RefUnwindSafe for BasicMetric

impl Send for BasicMetric

impl Sync for BasicMetric

impl Unpin for BasicMetric

impl UnwindSafe for BasicMetric

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

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

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

Struct nydus_utils::metrics::BasicMetric

Trait Implementations

impl Debug for BasicMetric

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

impl Default for BasicMetric

fn default() -> BasicMetric

impl Metric for BasicMetric

fn add(&self, value: u64)

fn count(&self) -> u64

fn sub(&self, value: u64)

fn inc(&self)

fn dec(&self)

impl Serialize for BasicMetric

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where __S: Serializer,

Auto Trait Implementations

impl RefUnwindSafe for BasicMetric

impl Send for BasicMetric

impl Sync for BasicMetric

impl Unpin for BasicMetric

impl UnwindSafe for BasicMetric

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

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

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

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

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>,