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RealizationCapabilities

eqiora::realization

Struct RealizationCapabilities 

pub struct RealizationCapabilities { /* private fields */ }
Description

Capabilities of a concrete lowerer/backend pair.

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impl RealizationCapabilities

Signature links:§RealizationCapabilities

pub fn exact( combinations: impl IntoIterator<Item = RealizationCapability>, ) -> Result<RealizationCapabilities, Diagnostic>

Signature links:exactIntoIteratorRealizationCapabilityResultRealizationCapabilitiesDiagnostic

Construct a nonempty set of exact Realization-owned admission tuples.

§Errors

Returns EQ0807 when no exact tuple is supplied.

pub const fn unavailable() -> RealizationCapabilities

Signature links:unavailableRealizationCapabilities

Represent a concrete backend environment with no executable target.

This is an availability result, not an evidence-backed capability. It exists so target discovery can fail closed at ordinary resolution.

pub fn cartesian_product( methods: impl IntoIterator<Item = DiscretizationMethod>, mesh_dimensions: impl IntoIterator<Item = (MeshKind, SpatialDimensionSupport)>, vector_layouts: impl IntoIterator<Item = VectorLayoutKind>, solver: SolverCapabilities, targets: TargetCapabilities, ) -> Result<RealizationCapabilities, Diagnostic>

Signature links:cartesian_productIntoIteratorDiscretizationMethodIntoIteratorMeshKindSpatialDimensionSupportIntoIteratorVectorLayoutKindSolverCapabilitiesTargetCapabilitiesResultRealizationCapabilitiesDiagnostic

Expand independent axes only when their complete Cartesian product is intentionally implemented.

Prefer Self::exact whenever support differs by method, mesh, solver, layout, or target. The explicit name prevents a convenience constructor from silently widening an evidence-backed capability.

§Errors

Returns EQ0807 for an empty semantic axis or duplicate mesh family. An empty discovered target inventory produces Self::unavailable.

pub const fn combinations(&self) -> &BTreeSet<RealizationCapability>

Signature links:combinationsBTreeSetRealizationCapability

Exact Realization-owned admission tuples.

pub fn scalar_elliptic_reference() -> RealizationCapabilities

Signature links:scalar_elliptic_referenceRealizationCapabilities

Capabilities of the current scalar-elliptic reference realization.

This is deliberately limited to the one-, two-, and three-dimensional end-to-end verification envelope. Lower-level Cartesian topology, geometry, and discrete-space contracts remain runtime-dimensional.

pub fn cell_centered_transport_2d_reference() -> RealizationCapabilities

Signature links:cell_centered_transport_2d_referenceRealizationCapabilities

Exact execution envelope of the verified 2D cell-centered transport path.

Method-specific time, convection, and diffusion capability remains in TransientCellCenteredTransportCapabilities; this ordinary envelope admits only generated Cartesian 2D FVM, replicated f64, reproducible Jacobi-preconditioned BiCGSTAB, and one host worker.

pub fn isotropic_elasticity_2d_reference() -> RealizationCapabilities

Signature links:isotropic_elasticity_2d_referenceRealizationCapabilities

Capabilities of the verified 2D isotropic-elasticity reference path.

The envelope is intentionally exact: continuous Q1 on a generated Cartesian mesh, replicated f64 storage, reference CG, and one host worker. The semantic lowerer independently requires a spatial-vector displacement, constant coercive Lamé coefficients, a conservative scalar load potential, and homogeneous trace on all four sides.

pub fn symmetric_mixed_simplicial_2d_reference() -> RealizationCapabilities

Signature links:symmetric_mixed_simplicial_2d_referenceRealizationCapabilities

Exact capability of the reference 2D symmetric mixed-simplex path.

The semantic/numerical handoff remains responsible for proving the exact Field roles, spaces, constraint, and scaling dimensions. This execution envelope admits only replicated f64, identity-preconditioned reproducible MINRES for a symmetric-indefinite operator on one host worker.

Trait Implementations§

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impl Clone for RealizationCapabilities

Signature links:§CloneRealizationCapabilities
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fn clone(&self) -> RealizationCapabilities

Signature links:§cloneRealizationCapabilities
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 Debug for RealizationCapabilities

Signature links:§DebugRealizationCapabilities
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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 PartialEq for RealizationCapabilities

Signature links:§PartialEqRealizationCapabilities
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fn eq(&self, other: &RealizationCapabilities) -> bool

Signature links:§eqRealizationCapabilitiesbool
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 Eq for RealizationCapabilities

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impl StructuralPartialEq for RealizationCapabilities

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