Enum Error 

pub enum Error {
    MissingRequiredProviderField {
        field: ProviderField,
    },
    InvalidDomainValue {
        field: ProviderField,
        reason: String,
    },
}

Errors raised when provider values cannot safely cross this Gingr boundary.

Variants

MissingRequiredProviderField

DTO mapping cannot proceed because Gingr omitted a required field.

Fields

field: ProviderField

Provider field required before this mapping can create a source-backed candidate.

InvalidDomainValue

Signals that a domain value cannot be represented safely in storage.

Fields

field: ProviderField

Provider field whose promoted value failed NVA domain validation.

reason: String

Validation reason returned by the downstream domain type or mapper.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 PartialEq for Error

fn eq(&self, other: &Error) -> 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 Eq for Error

impl StructuralPartialEq for Error