Struct dfir_lang::graph::OperatorInstance

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pub struct OperatorInstance {
    pub op_constraints: &'static OperatorConstraints,
    pub input_ports: Vec<PortIndexValue>,
    pub output_ports: Vec<PortIndexValue>,
    pub singletons_referenced: Vec<Ident>,
    pub generics: OpInstGenerics,
    pub arguments_pre: Punctuated<Expr, Comma>,
    pub arguments_raw: TokenStream,
}
Expand description

Meta-data relating to operators which may be useful throughout the compilation process.

This data can be generated from the graph, but it is useful to have it readily available pre-computed as many algorithms use the same info. Stuff like port names, arguments, and the OperatorConstraints for the operator.

Because it is derived from the graph itself, there can be “cache invalidation”-esque issues if this data is not kept in sync with the graph.

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§op_constraints: &'static OperatorConstraints

Name of the operator (will match OperatorConstraints::name).

§input_ports: Vec<PortIndexValue>

Port values used as this operator’s input.

§output_ports: Vec<PortIndexValue>

Port values used as this operator’s output.

§singletons_referenced: Vec<Ident>

Singleton references within the operator arguments.

§generics: OpInstGenerics

Generic arguments.

§arguments_pre: Punctuated<Expr, Comma>

Arguments provided by the user into the operator as arguments. I.e. the a, b, c in -> my_op(a, b, c) -> .

These arguments do not include singleton postprocessing codegen. Instead use ops::WriteContextArgs::arguments.

§arguments_raw: TokenStream

Unparsed arguments, for singleton parsing.

Trait Implementations§

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impl Clone for OperatorInstance

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fn clone(&self) -> OperatorInstance

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 OperatorInstance

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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<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> IntoEither for T

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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> 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.