Struct FunctionRuleOverload

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pub struct FunctionRuleOverload<L, R, F>(/* private fields */);
Expand description

A rule overload made from a function.

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impl<L: GeoType, R: GeoType, N: Node + 'static, F: Fn(L, R, &mut CompileContext, Properties, bool, ProcNum) -> N> RuleOverload for FunctionRuleOverload<L, R, F>

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fn matches(&self, lhs: &AnyExpr, rhs: &AnyExpr) -> bool

Check if this overload can be called with the given expressions.
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fn unroll( &self, lhs: AnyExpr, rhs: AnyExpr, context: &mut CompileContext, props: Properties, inverted: bool, weight: ProcNum, ) -> Box<dyn Node>

Unroll this rule.

Auto Trait Implementations§

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impl<L, R, F> Freeze for FunctionRuleOverload<L, R, F>
where F: Freeze,

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impl<L, R, F> RefUnwindSafe for FunctionRuleOverload<L, R, F>

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impl<L, R, F> Send for FunctionRuleOverload<L, R, F>
where F: Send, L: Send, R: Send,

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impl<L, R, F> Sync for FunctionRuleOverload<L, R, F>
where F: Sync, L: Sync, R: Sync,

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impl<L, R, F> Unpin for FunctionRuleOverload<L, R, F>
where F: Unpin, L: Unpin, R: Unpin,

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impl<L, R, F> UnwindSafe for FunctionRuleOverload<L, R, F>
where F: UnwindSafe, L: UnwindSafe, R: UnwindSafe,

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> Convert for T

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fn convert<U>(self, context: &CompileContext) -> Expr<U>
where U: ConvertFrom<T>,

Convert self into a specific type. Read more
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fn can_convert<U>(&self) -> bool
where U: ConvertFrom<T>,

Check if self can be converted into a specific type. 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> IntoRuleOverload<T> for T
where T: RuleOverload + 'static,

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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.