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DiscreteFieldPayload

eqiora::meshing

Struct DiscreteFieldPayload 

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

Invariant-checked, mesh-associated, entity-major f64 values.

This in-memory payload carries no mesh identity, source name, file path, parser state, unit, or semantic-field binding. A portable artifact layer must bind it to one exact mesh revision before assigning content identity.

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impl DiscreteFieldPayload

Signature links:§DiscreteFieldPayload

pub fn new( topology: &dyn MeshTopology, association: DiscreteFieldAssociation, shape: DiscreteFieldShape, values: Vec<f64>, ) -> Result<DiscreteFieldPayload, Diagnostic>

Signature links:newMeshTopologyDiscreteFieldAssociationDiscreteFieldShapeVecf64ResultDiscreteFieldPayloadDiagnostic

Check values against one mesh topology and take ownership of them.

Vertex selects dimension zero. Cell selects the topology’s top-dimensional stratum. Values are flat and entity-major: component j of entity i is values[i * component_count + j].

Every zero is normalized to positive zero before acceptance.

§Errors

Returns EQ0809 when the selected stratum is absent or empty, shape arithmetic overflows, the value count differs from the exact required count, or any value is non-finite.

pub const fn association(&self) -> DiscreteFieldAssociation

Signature links:associationDiscreteFieldAssociation

Mesh stratum carrying the values.

pub const fn component_shape(&self) -> DiscreteFieldShape

Signature links:component_shapeDiscreteFieldShape

Component shape retained as part of future artifact identity.

pub const fn entity_count(&self) -> usize

Signature links:entity_countusize

Number of associated mesh entities.

pub const fn component_count(&self) -> usize

Signature links:component_countusize

Number of stored components per associated entity.

pub fn values(&self) -> &[f64]

Signature links:valuesf64

Flat, entity-major values.

pub fn entity_values(&self, entity: usize) -> Option<&[f64]>

Signature links:entity_valuesusizeOptionf64

Values belonging to one mesh entity, or None when out of range.

Trait Implementations§

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impl Clone for DiscreteFieldPayload

Signature links:§CloneDiscreteFieldPayload
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fn clone(&self) -> DiscreteFieldPayload

Signature links:§cloneDiscreteFieldPayload
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 DiscreteFieldPayload

Signature links:§DebugDiscreteFieldPayload
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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 DiscreteFieldPayload

Signature links:§PartialEqDiscreteFieldPayload
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fn eq(&self, other: &DiscreteFieldPayload) -> bool

Signature links:§eqDiscreteFieldPayloadbool
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 StructuralPartialEq for DiscreteFieldPayload

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