Struct cadence::Counter

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pub struct Counter { /* private fields */ }

Expand description

Counters are simple values incremented or decremented by a client.

See the Counted trait for more information.

Implementations

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impl Counter

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pub fn new(prefix: &str, key: &str, count: i64) -> Self

Trait Implementations

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impl Clone for Counter

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fn clone(&self) -> Counter

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

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impl Debug for Counter

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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 From<String> for Counter

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fn from(s: String) -> Self

Converts to this type from the input type.

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impl Hash for Counter

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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

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

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

This method tests for !=.

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impl Eq for Counter

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impl StructuralEq for Counter

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impl StructuralPartialEq for Counter

Auto Trait Implementations

impl RefUnwindSafe for Counter

impl Send for Counter

impl Sync for Counter

impl Unpin for Counter

impl UnwindSafe for Counter

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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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 cadence::Counter

Implementations

impl Counter

pub fn new(prefix: &str, key: &str, count: i64) -> Self

Trait Implementations

impl Clone for Counter

fn clone(&self) -> Counter

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

impl Debug for Counter

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

impl From<String> for Counter

fn from(s: String) -> Self

impl Hash for Counter

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl Metric for Counter

fn as_metric_str(&self) -> &str

impl PartialEq<Counter> for Counter

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

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

impl Eq for Counter

impl StructuralEq for Counter

impl StructuralPartialEq for Counter

Auto Trait Implementations

impl RefUnwindSafe for Counter

impl Send for Counter

impl Sync for Counter

impl Unpin for Counter

impl UnwindSafe for Counter

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> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut 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 hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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>,