Enum AppServerTransportError 

pub enum AppServerTransportError {
    Io {
        context: String,
        source: Error,
    },
    ProcessTerminated,
    Timeout {
        response_id: String,
        timeout_seconds: u64,
    },
}

Typed error returned by shared app-server transport operations.

Covers the low-level stdio communication failures that can occur when writing JSON-RPC payloads to a child process or reading responses from its stdout stream.

Variants

Io

An IO error occurred during app-server stdio communication.

Fields

context: String

Human-readable description of the operation that failed.

source: Error

Underlying IO error.

ProcessTerminated

The app-server process terminated before sending the expected response.

Timeout

Timed out waiting for a JSON-RPC response from the app-server.

Fields

response_id: String

The JSON-RPC request identifier that was being awaited.

timeout_seconds: u64

Number of seconds elapsed before the timeout fired.

Trait Implementations

impl Debug for AppServerTransportError

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

Formats the value using the given formatter.

impl Display for AppServerTransportError

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

Formats the value using the given formatter.

impl Error for AppServerTransportError

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<AppServerTransportError> for AppServerError

fn from(source: AppServerTransportError) -> Self

Converts to this type from the input type.