Enum PortfolioError 

pub enum PortfolioError {
    NameEmpty,
    NameTooShort(usize),
    NameTooLong(usize),
    DescriptionTooLong(usize),
}

Erreurs métier produites par le domaine Portfolio.

Mappées vers AppError::Validation (HTTP 400/422).

Variants

NameEmpty

NameTooShort(usize)

NameTooLong(usize)

DescriptionTooLong(usize)

Trait Implementations

impl Clone for PortfolioError

fn clone(&self) -> PortfolioError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PortfolioError

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

Formats the value using the given formatter.

impl Display for PortfolioError

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

Formats the value using the given formatter.

impl Eq for PortfolioError

impl Error for PortfolioError

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<PortfolioError> for AppError

fn from(e: PortfolioError) -> Self

Un portefeuille malformé (nom vide, trop court, trop long, description trop longue) est une erreur d’entrée client → 400 validation, jamais 500 Internal (Story 2.1 — ADR-0011).

impl PartialEq for PortfolioError

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