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LinearizeError

hugr_passes::replace_types

Enum LinearizeError 

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#[non_exhaustive]
pub enum LinearizeError {
    NeedCopyDiscard(Box<Type>),
    WrongSignature {
        typ: Box<Type>,
        num_outports: usize,
        sig: Option<Box<Signature>>,
    },
    NoLinearNonLocalEdges {
        src: Node,
        src_parent: Node,
        tgt: Node,
        tgt_parent: Node,
    },
    SignatureError(SignatureError),
    UnsupportedType(Box<Type>),
    CopyableType(Box<Type>),
    NestedTemplateError(Box<Type>, Box<BuildError>),
}
👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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NeedCopyDiscard(Box<Type>)

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

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WrongSignature

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

Fields

§typ: Box<Type>
👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

§num_outports: usize
👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

§sig: Option<Box<Signature>>
👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

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NoLinearNonLocalEdges

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

Fields

§src: Node
👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

§src_parent: Node
👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

§tgt: Node
👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

§tgt_parent: Node
👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

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SignatureError(SignatureError)

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

SignatureError’s can happen when converting nested types e.g. Sums

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UnsupportedType(Box<Type>)

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

We cannot linearize (insert copy and discard functions) for Variables, Row variables, or Aliases.

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CopyableType(Box<Type>)

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

Neither does linearization make sense for copyable types

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NestedTemplateError(Box<Type>, Box<BuildError>)

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

Error may be returned by a callback for e.g. a container because it could not generate a NodeTemplate because of a problem with an element

Trait Implementations§

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impl Clone for LinearizeError

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fn clone(&self) -> LinearizeError

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 LinearizeError

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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 Display for LinearizeError

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

Formats the value using the given formatter. Read more
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impl Error for LinearizeError

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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl From<LinearizeError> for ReplaceTypesError

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fn from(source: LinearizeError) -> Self

Converts to this type from the input type.
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impl From<SignatureError> for LinearizeError

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fn from(source: SignatureError) -> Self

Converts to this type from the input type.
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impl PartialEq for LinearizeError

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fn eq(&self, other: &LinearizeError) -> 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 StructuralPartialEq for LinearizeError

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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, 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> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> Convert<&Arc<T>> for T
where T: Clone,

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fn convert(source: &Arc<T>) -> T

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impl<T> Convert<&Rc<T>> for T
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fn convert(source: &Rc<T>) -> T

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impl<T> Convert<&T> for T
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fn convert(source: &T) -> T

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impl<T> Convert<T> for T

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fn convert(source: T) -> T

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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>

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

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

Converts &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)

Converts &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> DowncastSend for T
where T: Any + Send,

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fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_sync(self: Box<T>) -> Box<dyn Any + Send + Sync>

Converts Box<Trait> (where Trait: DowncastSync) to Box<dyn Any + Send + Sync>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Converts Arc<Trait> (where Trait: DowncastSync) to Arc<Any>, which can then be downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<A, B> ErrorCombiner<A, B> for A
where A: Error, B: Into<A>,

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fn from_first(a: A) -> A

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

Create a combined error from the first pass’s error.
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fn from_second(b: B) -> A

👎Deprecated since 0.26.2:

hugr-passes is deprecated. Use tket::passes instead

Create a combined error from the second pass’s error.
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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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fn from(t: T) -> T

Returns the argument unchanged.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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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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where Self: BorrowMut<B>, B: ?Sized,

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where Self: AsMut<R>, R: ?Sized,

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where Self: Deref<Target = T>, T: ?Sized,

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where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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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 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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where S: Into<Dispatch>,

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