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SignalType

lumen_runtime::config

Enum SignalType 

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pub enum SignalType {
    I64,
    F64,
    Bool,
    Str,
    Color,
    Vec2,
    Array {
        fields: HashMap<String, SignalType>,
    },
    Object {
        fields: HashMap<String, SignalType>,
    },
}
Expand description

Declared signal type for a SignalsCfg entry.

The scalar variants (I64, F64, Bool, Str, Color, Vec2) mirror the four PropertyValue variants Lumen’s PropertyStore models natively plus string for unrestricted strings. Object and Array carry their own field schemas so nested map/array signals can be typed at the leaf.

Variants§

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I64

signal_set_int target - PropertyValue::I64.

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F64

signal_set_float target - PropertyValue::F64.

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Bool

signal_set_bool target - PropertyValue::Bool.

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Str

signal_set target - PropertyValue::Str. signal_set has no dedicated signal_set_string variant; it is already the typed sink for a string-declared signal.

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Color

signal_set_color target - #rrggbb / #rrggbbaa.

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Vec2

vec2(x, y) typed signal.

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Array

Array of typed records.

Fields

§fields: HashMap<String, SignalType>

Per-field types of each array element record.

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Object

Inline object / map record.

Fields

§fields: HashMap<String, SignalType>

Per-field types of the record.

Trait Implementations§

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impl Clone for SignalType

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fn clone(&self) -> SignalType

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 SignalType

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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 PartialEq for SignalType

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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 TryFrom<&Value> for SignalType

Parse a toml::Value into a SignalType. Accepts:

  • bare strings -> scalar variant
  • inline tables with type = "array" + fields = { ... } -> Array
  • inline tables with type = "object" + fields = { ... } -> Object
  • inline tables without a type key -> Object (treat the whole table as the field map).
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type Error = String

The type returned in the event of a conversion error.
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fn try_from(v: &Value) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<&str> for SignalType

Bare-string "i64" / "f64" / "bool" / "string" / "color" / "vec2" decoder for SignalType.

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type Error = String

The type returned in the event of a conversion error.
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fn try_from(s: &str) -> Result<Self, Self::Error>

Performs the conversion.
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impl StructuralPartialEq for SignalType

Auto Trait 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> AnyEq for T
where T: Any + PartialEq,

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fn equals(&self, other: &(dyn Any + 'static)) -> bool

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fn as_any(&self) -> &(dyn Any + 'static)

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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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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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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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> IntoResult<T> for T

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fn into_result(self) -> Result<T, RunSystemError>

Converts this type into the system output type.
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impl<T, S> SimdFrom<T, S> for T
where S: Simd,

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fn simd_from(_simd: S, value: T) -> T

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fn simd_into(self, simd: S) -> T

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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 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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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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Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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