Enum CanisterProtocolError 

pub enum CanisterProtocolError {
    ArgumentEncoding {
        canister: Principal,
        method: &'static str,
        source: Error,
    },
    ArgumentFile {
        canister: Principal,
        method: &'static str,
        source: Error,
    },
    Invocation {
        canister: Principal,
        method: &'static str,
        source: IcpCommandError,
    },
    Response {
        canister: Principal,
        method: &'static str,
        source: IcpJsonResponseError,
    },
}

Variants

ArgumentEncoding

Fields

canister: Principal

method: &'static str

source: Error

ArgumentFile

Fields

canister: Principal

method: &'static str

source: Error

Invocation

Fields

canister: Principal

method: &'static str

source: IcpCommandError

Response

Fields

canister: Principal

method: &'static str

source: IcpJsonResponseError

Trait Implementations

impl Debug for CanisterProtocolError

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

Formats the value using the given formatter.

impl Display for CanisterProtocolError

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

Formats the value using the given formatter.

impl Error for CanisterProtocolError

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.