Enum ComputerUseError 

pub enum ComputerUseError {
    Mcp(String),
    Decode(String),
    IdentityMismatch(String),
    InvalidRequest(String),
    Unsupported {
        operation: &'static str,
    },
    Runtime(String),
}

Structured error surfaced by the computer-use graph, runtime trait, and MCP adapter.

The variants distinguish caller mistakes (InvalidRequest), transport faults (Mcp), payload decoding failures (Decode), identity/authorization mismatches (IdentityMismatch), unimplemented adapter capabilities (Unsupported), and residual invariant violations (Runtime). Convert to adk_core::AdkError with ? or .into() when returning through an ADK trait boundary.

Variants

Mcp(String)

The underlying MCP transport or tool invocation failed.

Decode(String)

A wire payload could not be decoded into the expected contract type.

IdentityMismatch(String)

A runtime response did not match the authenticated ADK principal or session.

InvalidRequest(String)

A request argument violated a documented precondition.

Unsupported

The runtime adapter does not implement the requested control operation.

Fields

operation: &'static str

The control operation the caller attempted (e.g. pause_session).

Runtime(String)

A runtime invariant expected by the graph was not satisfied.

Trait Implementations

impl Debug for ComputerUseError

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

Formats the value using the given formatter.

impl Display for ComputerUseError

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

Formats the value using the given formatter.

impl Error for ComputerUseError

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<ComputerUseError> for AdkError

fn from(error: ComputerUseError) -> Self

Converts to this type from the input type.

impl From<Error> for ComputerUseError

fn from(error: Error) -> Self

Converts to this type from the input type.