Enum BalanceHoldError

#[non_exhaustive]
pub enum BalanceHoldError {
    TrackingCopy(TrackingCopyError),
    Balance(BalanceFailure),
    InsufficientBalance {
        remaining_balance: U512,
    },
    UnexpectedWildcardVariant,
    UnexpectedHoldValue(StoredValue),
}

Possible balance hold errors.

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.

TrackingCopy(TrackingCopyError)

Tracking copy error.

Balance(BalanceFailure)

Balance error.

InsufficientBalance

Insufficient balance error.

Fields

remaining_balance: U512

Remaining balance error.

UnexpectedWildcardVariant

Unexpected wildcard variant error.

UnexpectedHoldValue(StoredValue)

Unexpected hold value error.

Trait Implementations

impl Clone for BalanceHoldError

fn clone(&self) -> BalanceHoldError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BalanceHoldError

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

Formats the value using the given formatter.

impl Display for BalanceHoldError

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

Formats the value using the given formatter.

impl Error for BalanceHoldError

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<BalanceFailure> for BalanceHoldError

fn from(be: BalanceFailure) -> Self

Converts to this type from the input type.

impl From<Error> for BalanceHoldError

fn from(tce: TrackingCopyError) -> Self

Converts to this type from the input type.