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SingletonMapFuncAlgebra

hydro_lang::properties

Struct SingletonMapFuncAlgebra 

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pub struct SingletonMapFuncAlgebra<OrderPreserving = NotProved, Commutative = NotProved, Idempotent = NotProved>(/* private fields */);
Expand description

Algebraic properties for a singleton map function of type T -> U.

Order-preserving means that if the input grows monotonically, the output also grows monotonically.

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impl<O, C, I> SingletonMapFuncAlgebra<O, C, I>

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pub fn order_preserving( self, proof: impl OrderPreservingProof + 'static, ) -> SingletonMapFuncAlgebra<Proved, C, I>

Marks the function as being order-preserving, with the given proof mechanism.

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pub fn commutative( self, proof: impl CommutativeProof + 'static, ) -> SingletonMapFuncAlgebra<O, Proved, I>

Marks the function as being commutative, with the given proof mechanism.

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pub fn idempotent( self, proof: impl IdempotentProof + 'static, ) -> SingletonMapFuncAlgebra<O, C, Proved>

Marks the function as being idempotent, with the given proof mechanism.

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impl<O, C, I> Property for SingletonMapFuncAlgebra<O, C, I>

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type Root = SingletonMapFuncAlgebra

A version of this property with all the annotations removed, on which annotations will be applied.
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fn make_root(_target: &mut Option<Self>) -> Self::Root

Constructs a root instance of the property with all annotations removed.

Auto Trait Implementations§

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impl<OrderPreserving = NotProved, Commutative = NotProved, Idempotent = NotProved> !RefUnwindSafe for SingletonMapFuncAlgebra<OrderPreserving, Commutative, Idempotent>

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impl<OrderPreserving = NotProved, Commutative = NotProved, Idempotent = NotProved> !Send for SingletonMapFuncAlgebra<OrderPreserving, Commutative, Idempotent>

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impl<OrderPreserving = NotProved, Commutative = NotProved, Idempotent = NotProved> !Sync for SingletonMapFuncAlgebra<OrderPreserving, Commutative, Idempotent>

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impl<OrderPreserving = NotProved, Commutative = NotProved, Idempotent = NotProved> !UnwindSafe for SingletonMapFuncAlgebra<OrderPreserving, Commutative, Idempotent>

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impl<OrderPreserving, Commutative, Idempotent> Freeze for SingletonMapFuncAlgebra<OrderPreserving, Commutative, Idempotent>

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impl<OrderPreserving, Commutative, Idempotent> Unpin for SingletonMapFuncAlgebra<OrderPreserving, Commutative, Idempotent>
where OrderPreserving: Unpin, Commutative: Unpin, Idempotent: Unpin,

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impl<OrderPreserving, Commutative, Idempotent> UnsafeUnpin for SingletonMapFuncAlgebra<OrderPreserving, Commutative, Idempotent>

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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> 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> 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<Unshared, Shared> IntoShared<Shared> for Unshared
where Shared: FromUnshared<Unshared>,

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fn into_shared(self) -> Shared

Creates a shared type from an unshared type.
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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> ToSinkBuild for T

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fn iter_to_sink_build(self) -> SendIterBuild<Self>
where Self: Sized + Iterator,

Starts a [SinkBuild] adaptor chain to send all items from self as an Iterator.
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fn stream_to_sink_build(self) -> SendStreamBuild<Self>
where Self: Sized + Stream,

Starts a [SinkBuild] adaptor chain to send all items from self as a [Stream].
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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> 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