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TypedResidual

eqiora::kernel::typing

Struct TypedResidual 

pub struct TypedResidual<I> { /* private fields */ }
Description

A fully inferred residual DAG.

Node types can only be produced by Self::infer, so operator lowerings can consume this value without trusting shape information supplied by their caller.

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impl<I> TypedResidual<I>

Signature links:§TypedResidual

pub fn verify_uniform_ale_transport( &self, map: ExprId, stored: ExprId, flux: ExprId, field: Id<Field>, ) -> Result<[ExprId; 2], TimeDerivativeProofError>

Signature links:verify_uniform_ale_transportExprIdExprIdExprIdIdFieldResultExprId2

Prove the advective projection c*u*lambda*(v-d(chi)/dt) of a planar Law.

stored must equal c*u*J for the supplied volume map, and c may contain only constants and Parameters. The map must be a polynomial uniform scaling plus translation, with axes selected by coordinate identity. Every advective axis must keep an explicit v - mesh_rate subtraction whose rate equals the derivative of that map row. Returns the real scalar material-velocity expressions (m/s) in physical axis order. A subtraction whose operands have different dimensions is rejected even if the normalized numbers match.

Only the advective projection is checked; gradients of field are not. The caller must separately admit the diffusive flux, types, supports, positive map, and prescribed scalar velocity expressions. Other vector forms and nonlinear coordinate maps are rejected. Limits and exact arithmetic are shared with ExprDag::verify_time_derivative; the correspondence is proved symbolically, not by sampling or executable differentiation.

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impl<I> TypedResidual<I>
where I: Clone + Eq,

Signature links:§TypedResidualCloneEq

pub fn validate_trace_regularity( &self, symbol_regularity: impl FnMut(SymbolRef) -> SpatialRegularity, ) -> Result<(), Vec<TypedResidualError<I, Infallible>>>

Signature links:validate_trace_regularityFnMutSymbolRefSpatialRegularityResult()VecTypedResidualErrorInfallible

Check from the authored regularity of each symbol whether a boundary trace exists.

Sums and smooth scalar multipliers preserve regularity. Full traces of H1, normal traces of H(div), and tangential traces of H(curl) are allowed; traces of derivatives require smooth operands. No numerical basis, shared interface value, or general product of distributions is inferred.

A tangential trace is written as the skew lift followed by normal contraction. The check recognizes that closed calculus definition by content, not by name, so other component maps cannot gain this trace theorem.

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impl<I> TypedResidual<I>

Signature links:§TypedResidual

pub const fn expression(&self) -> &ExprDag

Signature links:expressionExprDag

Structurally validated expression DAG.

pub const fn node_types(&self) -> &[ExpressionType<I>]

Signature links:node_typesExpressionType

Inferred type of every DAG node, in arena order.

pub fn node_type(&self, id: ExprId) -> Option<&ExpressionType<I>>

Signature links:node_typeExprIdOptionExpressionType

Inferred type of one DAG node.

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impl<I> TypedResidual<I>
where I: Clone + Eq,

Signature links:§TypedResidualCloneEq

pub fn infer<E>( expression: ExprDag, relation_support: Option<SpatialSupport<I>>, boundary_support: impl FnMut(Id<Domain>) -> Option<SpatialSupport<I>>, root_contract: RootContract, symbol_type: impl FnMut(SymbolRef) -> Result<ExpressionType<I>, E>, ) -> Result<TypedResidual<I>, Vec<TypedResidualError<I, E>>>

Signature links:inferExprDagOptionSpatialSupportFnMutIdDomainOptionSpatialSupportRootContractFnMutSymbolRefResultExpressionTypeResultTypedResidualVecTypedResidualError

Infer types for a whole DAG using a semantic symbol resolver.

Independent errors are collected in arena and root order. A node whose operands failed does not report a further error. A value is returned only when every node and root satisfies the selected contract.

Trait Implementations§

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impl<I> Clone for TypedResidual<I>
where I: Clone,

Signature links:§CloneTypedResidualClone
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fn clone(&self) -> TypedResidual<I>

Signature links:§cloneTypedResidual
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Signature links:unstableSource§clone_from
Performs copy-assignment from source. Read more
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impl<I> Debug for TypedResidual<I>
where I: Debug,

Signature links:§DebugTypedResidualDebug
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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more
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impl<I> PartialEq for TypedResidual<I>
where I: PartialEq,

Signature links:§PartialEqTypedResidualPartialEq
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fn eq(&self, other: &TypedResidual<I>) -> bool

Signature links:§eqTypedResidualbool
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

Signature links:unstableSource§ne&Rhsbool
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<I> StructuralPartialEq for TypedResidual<I>

Auto Trait Implementations§

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impl<I> Freeze for TypedResidual<I>

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impl<I> RefUnwindSafe for TypedResidual<I>
where I: RefUnwindSafe,

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impl<I> Send for TypedResidual<I>
where I: Send,

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impl<I> Sync for TypedResidual<I>
where I: Sync,

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impl<I> Unpin for TypedResidual<I>

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impl<I> UnsafeUnpin for TypedResidual<I>

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impl<I> UnwindSafe for TypedResidual<I>
where I: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

Signature links:Source§AnySized
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fn type_id(&self) -> TypeId

Signature links:Source§type_idTypeId
Gets the TypeId of self. Read more
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impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src
where Scheme: ApproxScheme,

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type Err = NoError

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The error type produced by a failed conversion.
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fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

Signature links:§Result
Convert the given value into an approximately equivalent representation.
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impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src
where Dst: ApproxFrom<Src, Scheme>, Scheme: ApproxScheme,

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type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

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The error type produced by a failed conversion.
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fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

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Convert the subject into an approximately equivalent representation.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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fn borrow_mut(&mut self) -> &mut T

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fn by_ref(&self) -> &T

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impl<T> CloneToUninit for T
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Signature links:Source§CloneToUninitClone
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

Signature links:Source§clone_to_uninit*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, Dst> ConvAsUtil<Dst> for T

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fn approx(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Signature links:§ResultSized
Approximate the subject with the default scheme.
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fn approx_by<Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

Signature links:§ResultSized
Approximate the subject with a specific scheme.
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fn approx_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Signature links:§ResultSized
Approximate the subject to a given type with the default scheme.
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fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

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Approximate the subject to a given type with a specific scheme.
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fn into_as<Dst>(self) -> Dst
where Self: Sized + Into<Dst>,

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Convert the subject to a given type.
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Attempt to convert the subject to a given type.
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fn value_as<Dst>(self) -> Result<Dst, Self::Err>
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Attempt a value conversion of the subject to a given type.
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fn rand<T>(&self, rng: &mut (impl Rng + ?Sized)) -> T
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impl<T> From<T> for T

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fn from(t: T) -> T

Signature links:Source§from

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

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Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn into(self) -> U

Signature links:Source§into

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Signature links:Source§into_eitherboolEither
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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where F: FnOnce(&Self) -> bool,

Signature links:Source§into_either_withEitherFnOncebool
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const ALIGN: usize

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type Init = T

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fn to_subset(&self) -> Option<SS>

Signature links:§Option
The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

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Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

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Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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Convert the given value into the subject type.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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Performs the conversion.
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type Err = NoError

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The error type produced by a failed conversion.
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fn value_from(src: Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>

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Convert the given value into an exactly equivalent representation.
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impl<Src, Dst> ValueInto<Dst> for Src
where Dst: ValueFrom<Src>,

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type Err = <Dst as ValueFrom<Src>>::Err

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The error type produced by a failed conversion.
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fn value_into(self) -> Result<Dst, <Src as ValueInto<Dst>>::Err>

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Convert the subject into an exactly equivalent representation.
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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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