CounterImpl

gear_common::storage

Struct CounterImpl 

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pub struct CounterImpl<T, VS: ValueStorage<Value = T>>(/* private fields */);
Expand description

Counter implementation based on ValueStorage.

Generic parameter T presents inner storing type.

Trait Implementations§

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impl<VS: ValueStorage<Value = i128>> Counter for CounterImpl<i128, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = i16>> Counter for CounterImpl<i16, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = i32>> Counter for CounterImpl<i32, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = i64>> Counter for CounterImpl<i64, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = i8>> Counter for CounterImpl<i8, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = u128>> Counter for CounterImpl<u128, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = u16>> Counter for CounterImpl<u16, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
Source§

fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
Source§

fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = u32>> Counter for CounterImpl<u32, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = u64>> Counter for CounterImpl<u64, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.
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impl<VS: ValueStorage<Value = u8>> Counter for CounterImpl<u8, VS>

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type Value = <VS as ValueStorage>::Value

Counter stored type.
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fn decrease()

Decreases stored value. Read more
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fn get() -> Self::Value

Returns stored value, if present, or default/starting value.
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fn increase()

Increases stored value. Read more
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fn reset()

Resets stored value by setting default/starting value.

Auto Trait Implementations§

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impl<T, VS> Freeze for CounterImpl<T, VS>

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impl<T, VS> RefUnwindSafe for CounterImpl<T, VS>
where VS: RefUnwindSafe,

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impl<T, VS> Send for CounterImpl<T, VS>
where VS: Send,

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impl<T, VS> Sync for CounterImpl<T, VS>
where VS: Sync,

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impl<T, VS> Unpin for CounterImpl<T, VS>
where VS: Unpin,

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impl<T, VS> UnwindSafe for CounterImpl<T, VS>
where VS: UnwindSafe,

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,

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

Mutably borrows from an owned value. Read more
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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> IntoKey<U> for T
where U: FromKey<T>,

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fn into_key(self) -> U

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Cast reference.
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Cast mutable reference.
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where Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

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fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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impl<T> Same for T

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type Output = T

Should always be Self
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fn saturated_from<T>(t: T) -> Self
where Self: UniqueSaturatedFrom<T>,

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where Self: UniqueSaturatedInto<T>,

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type Error = Infallible

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Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> TryIntoKey<U> for T
where U: TryFromKey<T>,

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

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fn try_into_key(self) -> Result<U, <U as TryFromKey<T>>::Error>

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where T: UncheckedFrom<S>,

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fn unchecked_into(self) -> T

The counterpart to unchecked_from.
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where T: Bounded, S: TryInto<T>,

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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.
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where V: MultiLane<T>,

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fn vzip(self) -> V

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