Enum AcpClientError 

pub enum AcpClientError {
    InvalidConfig(String),
    Spawn(Error),
    Handshake {
        step: HandshakeStep,
        source: Error,
    },
    SendFailed(Error),
    DriverBusy,
    DriverDied,
    Timeout,
    Closed,
    Cancelled,
    Sdk(Error),
}

Errors returned by the ACP sub-agent client.

Variants

InvalidConfig(String)

The command string was empty or could not be shell-split.

Spawn(Error)

The subprocess failed to spawn.

Handshake

The ACP handshake failed at the named step.

Fields

step: HandshakeStep

Which handshake step failed.

source: Error

The underlying protocol error.

SendFailed(Error)

The prompt or notification could not be sent to the sub-agent.

DriverBusy

A second command was sent while the driver was already servicing a read.

The caller should wait for the in-flight operation to complete before retrying.

DriverDied

The driver task exited unexpectedly before the operation could complete.

This usually means the subprocess crashed or the transport was closed.

Timeout

The operation timed out.

Closed

The session was closed by a call to super::SubagentHandle::close or via a [super::SubagentCommand::Close] command.

Cancelled

A cancel was requested and the sub-agent acknowledged it by returning a StopReason::Cancelled update.

Sdk(Error)

Underlying SDK/protocol error not covered by the variants above.

Trait Implementations

impl Debug for AcpClientError

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

Formats the value using the given formatter.

impl Display for AcpClientError

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

Formats the value using the given formatter.

impl Error for AcpClientError

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.