pub struct VariableData {
    pub id: String,
    pub name: String,
    pub annotation: String,
    pub update_fn: String,
}
Expand description

Structure for sending data about Variable and its UpdateFn to the frontend.

VariableData contains similar fields as Variable and additional fields id and update_fn. Some fields simplified compared to original typesafe versions (e.g., pure Strings are used instead of more complex typesafe structs) to allow for easier (de)serialization.

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§id: String§name: String§annotation: String§update_fn: String

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impl VariableData

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pub fn new( id: &str, name: &str, annotation: &str, update_fn: &str, ) -> VariableData

Create new VariableData object given a variable’s name and id string slices.

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pub fn from_var( var_id: &VarId, variable: &Variable, update_fn: &UpdateFn, ) -> VariableData

Create new VariableData object given a reference to a variable, its update function, and its id.

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pub fn to_var(&self) -> Result<Variable, String>

Extract new Variable instance from this data.

Trait Implementations§

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impl Clone for VariableData

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fn clone(&self) -> VariableData

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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<'de> Deserialize<'de> for VariableData

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<'de> JsonSerde<'de> for VariableData

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fn to_json_str(&self) -> String

Wrapper for json serialization.
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fn to_pretty_json_str(&self) -> String

Wrapper for pretty json serialization with indentation.
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fn from_json_str(s: &'de str) -> Result<Self, String>

Wrapper for json de-serialization.
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impl PartialEq for VariableData

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for VariableData

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for VariableData

Auto Trait Implementations§

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, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<'de, D, R> CommandArg<'de, R> for D
where D: Deserialize<'de>, R: Runtime,

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fn from_command(command: CommandItem<'de, R>) -> Result<D, InvokeError>

Derives an instance of Self from the [CommandItem]. 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, 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> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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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<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T

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impl<T> UserEvent for T
where T: Debug + Clone + Send + 'static,