Enum CallFailed

pub enum CallFailed {
    InsufficientLiquidCycleBalance(InsufficientLiquidCycleBalance),
    CallPerformFailed(CallPerformFailed),
    CallRejected(CallRejected),
}

The error type when awaiting a CallFuture.

This encapsulates all possible Error except for the CandidDecodeFailed variant.

Variants

InsufficientLiquidCycleBalance(InsufficientLiquidCycleBalance)

The liquid cycle balance is insufficient to perform the call.

CallPerformFailed(CallPerformFailed)

The ic0.call_perform operation failed.

CallRejected(CallRejected)

The inter-canister call is rejected.

Trait Implementations

impl CallErrorExt for CallFailed

fn is_clean_reject(&self) -> bool

Checks if the error is a clean reject. A clean reject means that there must be no state changes on the callee side.

fn is_immediately_retryable(&self) -> bool

Determines if the failed call can be retried immediately within the update method that’s handling the error, as opposed to relying on a background timer or heartbeat.

impl Clone for CallFailed

fn clone(&self) -> CallFailed

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CallFailed

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

Formats the value using the given formatter.

impl Display for CallFailed

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

Formats the value using the given formatter.

impl Error for CallFailed

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<CallFailed> for Error

fn from(e: CallFailed) -> Self

Converts to this type from the input type.

impl From<CallFailed> for SignCallError

fn from(source: CallFailed) -> Self

Converts to this type from the input type.

impl From<CallPerformFailed> for CallFailed

fn from(source: CallPerformFailed) -> Self

Converts to this type from the input type.

impl From<CallRejected> for CallFailed

fn from(source: CallRejected) -> Self

Converts to this type from the input type.

impl From<InsufficientLiquidCycleBalance> for CallFailed

fn from(source: InsufficientLiquidCycleBalance) -> Self

Converts to this type from the input type.