Enum ValidationError 

pub enum ValidationError {
    LinkUnknownFromNode {
        link_id: String,
        node_index: usize,
    },
    LinkUnknownToNode {
        link_id: String,
        node_index: usize,
    },
    UnknownPatternRef {
        object_id: String,
        pattern_id: String,
    },
    UnknownCurveRef {
        object_id: String,
        curve_id: String,
    },
    WrongCurveKind {
        object_id: String,
        curve_id: String,
        expected: CurveKind,
        actual: CurveKind,
    },
    MissingRequiredCurve {
        object_id: String,
        expected_kind: CurveKind,
    },
    UnknownNodeIdRef {
        object_id: String,
        node_id: String,
    },
    UnknownNodeIndexRef {
        object_id: String,
        node_index: usize,
    },
    UnknownLinkIndexRef {
        object_id: String,
        link_index: usize,
    },
    LinkSelfLoop {
        link_id: String,
    },
    NoReservoir,
    NodeNotReachable {
        node_id: String,
    },
    TankLevelOutOfRange {
        node_id: String,
        min_level: f64,
        initial_level: f64,
        max_level: f64,
    },
    PumpCurveNotDecreasing {
        curve_id: String,
    },
    EfficiencyCurveYOutOfRange {
        curve_id: String,
    },
    TankVolumeCurveYNotIncreasing {
        curve_id: String,
    },
    GpvHeadlossCurveYDecreasing {
        curve_id: String,
    },
    CurveXNotIncreasing {
        curve_id: String,
    },
    PatternEmpty {
        pattern_id: String,
    },
    RuleActionUnknownLink {
        rule_priority: f64,
        link_index: usize,
    },
    CurveTooFewPoints {
        curve_id: String,
        count: usize,
    },
    ControlUnknownLink {
        control_index: usize,
        link_index: usize,
    },
}

A validation error produced by Network::validate (§2.9).

Each variant identifies the offending object by its string ID and the constraint violated — as required by §8.1.2.

Variants

LinkUnknownFromNode

from_node index of a link names a node that does not exist.

Fields

link_id: String

String ID of the offending link.

node_index: usize

The out-of-range node index stored in from_node.

LinkUnknownToNode

to_node index of a link names a node that does not exist.

Fields

link_id: String

String ID of the offending link.

node_index: usize

The out-of-range node index stored in to_node.

UnknownPatternRef

A pattern ID referenced by an object does not exist.

Fields

object_id: String

String ID of the object that holds the reference.

pattern_id: String

The unresolvable pattern string ID.

UnknownCurveRef

A curve ID referenced by an object does not exist.

Fields

object_id: String

String ID of the object that holds the reference.

curve_id: String

The unresolvable curve string ID.

WrongCurveKind

A curve exists but has the wrong kind for the reference.

Fields

object_id: String

String ID of the object that holds the reference.

curve_id: String

String ID of the referenced curve.

expected: CurveKind

The curve kind required by the reference.

actual: CurveKind

The curve kind actually found.

MissingRequiredCurve

A required curve reference (e.g. pump head curve) is absent.

Fields

object_id: String

String ID of the object that requires the curve.

expected_kind: CurveKind

The curve kind that is missing.

UnknownNodeIdRef

A node string ID referenced by an object does not exist.

Fields

object_id: String

String ID of the object that holds the reference.

node_id: String

The unresolvable node string ID.

UnknownNodeIndexRef

A node index in a control or rule premise is out of range.

Fields

object_id: String

String ID of the control or rule that holds the reference.

node_index: usize

The out-of-range node index.

UnknownLinkIndexRef

A link index in a rule premise is out of range.

Fields

object_id: String

String ID of the rule that holds the reference.

link_index: usize

The out-of-range link index.

LinkSelfLoop

A link connects a node to itself.

Fields

link_id: String

String ID of the self-looping link.

NoReservoir

The network has no reservoir (fixed-grade node).

NodeNotReachable

A junction or tank not reachable from any reservoir.

Fields

node_id: String

String ID of the isolated node.

TankLevelOutOfRange

A tank’s initial_level is outside [min_level, max_level].

Fields

node_id: String

String ID of the tank node.

min_level: f64

Minimum level configured on the tank (m).

initial_level: f64

Initial level configured on the tank (m).

max_level: f64

Maximum level configured on the tank (m).

PumpCurveNotDecreasing

A PUMP_HEAD curve’s y-values are not strictly decreasing.

Fields

curve_id: String

String ID of the offending curve.

EfficiencyCurveYOutOfRange

A PUMP_EFFICIENCY curve’s y-values are not all in (0, 100].

Fields

curve_id: String

String ID of the offending curve.

TankVolumeCurveYNotIncreasing

A TANK_VOLUME curve’s y-values are not strictly increasing.

Fields

curve_id: String

String ID of the offending curve.

GpvHeadlossCurveYDecreasing

A GPV_HEADLOSS curve’s y-values are not non-decreasing.

Fields

curve_id: String

String ID of the offending curve.

CurveXNotIncreasing

A curve’s x-values are not strictly increasing.

Fields

curve_id: String

String ID of the offending curve.

PatternEmpty

A pattern contains no factors.

Fields

pattern_id: String

String ID of the empty pattern.

RuleActionUnknownLink

A rule action references a link index that is out of range.

Fields

rule_priority: f64

Priority of the rule containing the offending action.

link_index: usize

The out-of-range link index stored in the action.

CurveTooFewPoints

A curve has fewer than 2 data points (§2.3 requires length ≥ 2).

Fields

curve_id: String

String ID of the offending curve.

count: usize

Number of points actually present.

ControlUnknownLink

A simple control references a link index that is out of range.

Fields

control_index: usize

Zero-based position of the offending control in Network::controls.

link_index: usize

The out-of-range 1-based link index stored in the control.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl PartialEq for ValidationError

fn eq(&self, other: &ValidationError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ValidationError