Enum WorkReportError 

pub enum WorkReportError {
    NegativeCost,
}

Erreurs de validation du domaine WorkReport.

Type domaine pur — aucune dépendance infra/application (pureté hexagonale). Précédent CallForFundsError / OwnerContributionError → 400 validation, jamais 500 Internal.

Variants

NegativeCost

Coût de travaux strictement négatif.

Trait Implementations

impl Clone for WorkReportError

fn clone(&self) -> WorkReportError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkReportError

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

Formats the value using the given formatter.

impl Display for WorkReportError

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

Formats the value using the given formatter.

impl Error for WorkReportError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl From<WorkReportError> for AppError

fn from(e: WorkReportError) -> Self

Un coût de travaux négatif est une erreur d’entrée client → 400 validation, jamais 500 Internal. Reprend l’invariant que portait #[validate(range(min = 0.0))] sur le DTO avant la conversion Decimal (ADR-0008, suite #661).

impl From<WorkReportError> for String

Bridge : use-cases/ports Result<_, String> inchangés (cascade String→AppError = slice large différée, précédent WP-A3/A4/A5).

fn from(e: WorkReportError) -> String

Converts to this type from the input type.

impl PartialEq for WorkReportError

fn eq(&self, other: &WorkReportError) -> 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 WorkReportError