opcua_client

Enum HistoryReadAction

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pub enum HistoryReadAction {
    ReadEventDetails(ReadEventDetails),
    ReadRawModifiedDetails(ReadRawModifiedDetails),
    ReadProcessedDetails(ReadProcessedDetails),
    ReadAtTimeDetails(ReadAtTimeDetails),
}
Expand description

Enumeration used with Session::history_read()

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ReadEventDetails(ReadEventDetails)

Read historical events.

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ReadRawModifiedDetails(ReadRawModifiedDetails)

Read raw data values.

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ReadProcessedDetails(ReadProcessedDetails)

Read data values with processing.

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ReadAtTimeDetails(ReadAtTimeDetails)

Read data values at specific timestamps.

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impl Clone for HistoryReadAction

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fn clone(&self) -> HistoryReadAction

Returns a duplicate 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 HistoryReadAction

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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<HistoryReadAction> for ExtensionObject

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fn from(action: HistoryReadAction) -> Self

Converts to this type from the input type.

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

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

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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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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> Same for T

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type Output = T

Should always be Self
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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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

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

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impl<T> MaybeSendSync for T