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Value

Enum Value 

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pub enum Value {
Show 13 variants Bool(bool), Sint(i8), Int(i16), Dint(i32), Lint(i64), Usint(u8), Uint(u16), Udint(u32), Ulint(u64), Real(f32), Lreal(f64), String(String), Struct(StructuredValue),
}
Expand description

User-facing wrapper for rust_ethernet_ip::PlcValue returned by this crate.

This API hides the wire-level details exposed by the underlying EtherNet/IP client. Primitive PLC values are mapped into Rust primitives, backend-decoded strings are exposed as plain Strings, and user-defined payloads are preserved as opaque StructuredValue bytes.

Variants§

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Bool(bool)

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Sint(i8)

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Int(i16)

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Dint(i32)

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Lint(i64)

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Usint(u8)

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Uint(u16)

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Udint(u32)

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Ulint(u64)

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Real(f32)

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Lreal(f64)

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String(String)

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Struct(StructuredValue)

Trait Implementations§

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impl Clone for Value

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fn clone(&self) -> Value

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for Value

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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<&str> for Value

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fn from(value: &str) -> Self

Converts to this type from the input type.
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impl From<PlcValue> for Value

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fn from(value: PlcValue) -> Self

Converts to this type from the input type.
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impl From<String> for Value

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fn from(value: String) -> Self

Converts to this type from the input type.
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impl From<StructuredValue> for Value

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fn from(value: StructuredValue) -> Self

Converts to this type from the input type.
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impl From<UdtData> for Value

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fn from(udt: UdtData) -> Self

Converts to this type from the input type.
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impl From<Value> for PlcValue

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fn from(value: Value) -> Self

Converts to this type from the input type.
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impl From<bool> for Value

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fn from(value: bool) -> Self

Converts to this type from the input type.
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impl From<f32> for Value

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fn from(value: f32) -> Self

Converts to this type from the input type.
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impl From<f64> for Value

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fn from(value: f64) -> Self

Converts to this type from the input type.
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impl From<i8> for Value

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fn from(value: i8) -> Self

Converts to this type from the input type.
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impl From<i16> for Value

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fn from(value: i16) -> Self

Converts to this type from the input type.
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impl From<i32> for Value

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fn from(value: i32) -> Self

Converts to this type from the input type.
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impl From<i64> for Value

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fn from(value: i64) -> Self

Converts to this type from the input type.
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impl From<u8> for Value

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fn from(value: u8) -> Self

Converts to this type from the input type.
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impl From<u16> for Value

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fn from(value: u16) -> Self

Converts to this type from the input type.
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impl From<u32> for Value

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fn from(value: u32) -> Self

Converts to this type from the input type.
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impl From<u64> for Value

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fn from(value: u64) -> Self

Converts to this type from the input type.
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impl PartialEq for Value

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for Value

Auto Trait Implementations§

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impl Freeze for Value

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impl RefUnwindSafe for Value

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impl Send for Value

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impl Sync for Value

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impl Unpin for Value

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impl UnsafeUnpin for Value

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impl UnwindSafe for Value

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> 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

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> ToOwned for T
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

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<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