Enum Layer2Error 

pub enum Layer2Error {
    SessionNotFound(SessionId),
    CheckpointNotFound(CheckpointId),
    ToolNotFound(String),
    TaskNotFound(TaskId),
    LockTimeout,
    InvalidStateTransition {
        from: AgentState,
        to: AgentState,
    },
    CheckpointCorrupted(String),
    Io(Error),
    Serialization(Error),
    MaxIterations(i32),
    AgentError(String),
    LlmNotConfigured,
    MaxSessionsReached(usize),
    PermissionDenied(String),
}

统一的 Layer 2 Error 类型

Variants

SessionNotFound(SessionId)

CheckpointNotFound(CheckpointId)

ToolNotFound(String)

TaskNotFound(TaskId)

LockTimeout

InvalidStateTransition

Fields

from: AgentState

to: AgentState

CheckpointCorrupted(String)

Io(Error)

Serialization(Error)

MaxIterations(i32)

AgentError(String)

LlmNotConfigured

MaxSessionsReached(usize)

PermissionDenied(String)

Trait Implementations

impl Debug for Layer2Error

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

Formats the value using the given formatter.

impl Display for Layer2Error

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

Formats the value using the given formatter.

impl Error for Layer2Error

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<Error> for Layer2Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Layer2Error

fn from(source: Error) -> Self

Converts to this type from the input type.