Enum Operator

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pub enum Operator<Ctx: ?Sized> {
    Equal(Value<'static>),
    LessThan(Value<'static>),
    LessThanOrEqual(Value<'static>),
    GreaterThan(Value<'static>),
    GreaterThanOrEqual(Value<'static>),
    InSet(HashSet<Value<'static>>),
    Regex(Regex),
    RegexSet(RegexSet),
    IpSet(IpnetTrie<()>),
    Custom(Box<CheckFn<Ctx>>),
    CustomAsync(Box<AsyncCheckFn<Ctx>>),
}
Expand description

Represents an operator that used to check if a fetched value satisfies the condition.

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Equal(Value<'static>)

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LessThan(Value<'static>)

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LessThanOrEqual(Value<'static>)

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GreaterThan(Value<'static>)

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GreaterThanOrEqual(Value<'static>)

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InSet(HashSet<Value<'static>>)

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Regex(Regex)

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RegexSet(RegexSet)

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IpSet(IpnetTrie<()>)

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Custom(Box<CheckFn<Ctx>>)

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CustomAsync(Box<AsyncCheckFn<Ctx>>)

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impl<Ctx: ?Sized> Operator<Ctx>

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pub fn new<F>(func: F) -> Self
where F: Fn(&Ctx, Value<'_>) -> StdResult<bool, Box<dyn StdError>> + MaybeSend + MaybeSync + 'static,

Creates a new operator that checks if the fetched value is equal to the given value.

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pub fn new_async<F>(func: F) -> Self
where F: for<'a> Fn(&'a Ctx, Value<'a>) -> Pin<Box<dyn Future<Output = StdResult<bool, Box<dyn StdError>>> + 'a>> + MaybeSend + MaybeSync + 'static,

Creates a new async operator that checks if the fetched value is equal to the given value.

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impl<Ctx: ?Sized> Debug for Operator<Ctx>

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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<Ctx> !Freeze for Operator<Ctx>

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impl<Ctx> !RefUnwindSafe for Operator<Ctx>

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impl<Ctx> !Send for Operator<Ctx>

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impl<Ctx> !Sync for Operator<Ctx>

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impl<Ctx> Unpin for Operator<Ctx>
where Ctx: ?Sized,

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impl<Ctx> !UnwindSafe for Operator<Ctx>

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

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type Error = Infallible

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

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> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,