Enum ModeError 

pub enum ModeError {
    StateCorrupted {
        message: String,
    },
    MissingParameter {
        param: String,
    },
    InvalidBranchState {
        branch_id: String,
    },
    LockPoisoned {
        resource: String,
    },
    CheckpointNotFound {
        checkpoint_id: String,
    },
    NodeNotFound {
        node_id: String,
    },
    InvalidConfidence {
        value: f64,
    },
    Timeout {
        timeout_ms: u64,
    },
    ParseError {
        context: String,
        message: String,
    },
}

Mode-specific execution errors for reasoning operations.

These errors occur during the execution of reasoning modes and provide structured information for debugging and recovery.

Variants

StateCorrupted

Session state has been corrupted or is inconsistent.

Fields

message: String

Description of the corruption.

MissingParameter

A required parameter was not provided.

Fields

param: String

Name of the missing parameter.

InvalidBranchState

Branch state is invalid for the requested operation.

Fields

branch_id: String

ID of the branch with invalid state.

LockPoisoned

Lock acquisition failed (mutex poisoned or timeout).

Fields

resource: String

Name of the resource that couldn’t be locked.

CheckpointNotFound

Checkpoint not found for backtracking.

Fields

checkpoint_id: String

ID of the missing checkpoint.

NodeNotFound

Graph node not found.

Fields

node_id: String

ID of the missing node.

InvalidConfidence

Invalid confidence value (must be 0.0-1.0).

Fields

value: f64

The invalid confidence value.

Timeout

Operation timeout.

Fields

timeout_ms: u64

Timeout duration in milliseconds.

ParseError

Parse error when processing mode-specific data.

Fields

context: String

Context where parsing failed.

message: String

Description of the parse error.

Trait Implementations

impl Debug for ModeError

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

Formats the value using the given formatter.

impl Display for ModeError

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

Formats the value using the given formatter.

impl Error for ModeError

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<ModeError> for AppError

fn from(err: ModeError) -> Self

Converts to this type from the input type.

impl From<ModeError> for McpError

fn from(err: ModeError) -> Self

Converts to this type from the input type.