Enum CanisterDiagnosticFailure 

#[non_exhaustive]
pub enum CanisterDiagnosticFailure {
    Rejected(RejectResponse),
    InstanceUnavailable {
        message: String,
    },
    Panicked {
        message: String,
    },
}

A failed best-effort PocketIC diagnostic call.

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.

Rejected(RejectResponse)

PocketIC returned a structured management-canister rejection.

InstanceUnavailable

The PocketIC instance was no longer reachable.

Fields

message: String

Captured transport or panic message.

Panicked

PocketIC panicked for a reason other than a dead instance.

Fields

message: String

Captured panic message.

Trait Implementations

impl Debug for CanisterDiagnosticFailure

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

Formats the value using the given formatter.

impl Display for CanisterDiagnosticFailure

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

Formats the value using the given formatter.

impl Error for CanisterDiagnosticFailure

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.