Enum TransferError 

#[non_exhaustive]
pub enum TransferError {
    OperatorMismatch {
        expected: String,
        got: String,
    },
    TransferAlreadyPending,
    InvalidState {
        current: TransferStatus,
        action: String,
    },
}

Errors specific to transfer-of-responsibility operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

OperatorMismatch

The from_operator on the transfer record doesn’t match the current responsible operator on the chain.

Fields

expected: String

got: String

TransferAlreadyPending

A transfer is already pending for this passport.

InvalidState

The transfer record is not in a state that allows this operation.

Fields

current: TransferStatus

action: String

Trait Implementations

impl Clone for TransferError

fn clone(&self) -> TransferError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransferError

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

Formats the value using the given formatter.

impl Display for TransferError

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

Formats the value using the given formatter.

impl Error for TransferError

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 TransferError

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