Struct ProcessError 

pub struct ProcessError {
    pub channel_id: Option<ChannelId>,
    pub source: Error,
}

Error returned by DeRecProtocol::process.

Wraps the underlying crate::Error with the channel_id extracted from the inbound message envelope, so consumers always know which channel produced the error.

channel_id is None only when the envelope itself could not be decoded (i.e. the raw bytes are not a valid protobuf DeRecMessage).

Fields

channel_id: Option<ChannelId>

The channel that produced the error, if the envelope was decodable.

source: Error

The underlying error.

Implementations

impl ProcessError

pub fn as_non_ok_status(&self) -> Option<(i32, &str)>

Convenience: extract (status, memo) if the underlying error is a NonOkStatus from any primitive.

Trait Implementations

impl Debug for ProcessError

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

Formats the value using the given formatter.

impl Display for ProcessError

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

Formats the value using the given formatter.

impl Error for ProcessError

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.