Enum DriverError 

pub enum DriverError {
    GraphMismatch {
        expected: String,
        received: String,
    },
    NodeNotFound(String),
    StaleGenerationResult {
        node_id: String,
        expected: u64,
        received: u64,
    },
    ResultSourceMismatch {
        node_id: String,
        expected: String,
        received: String,
    },
    InvocationMismatch {
        node_id: String,
        expected: String,
        received: String,
    },
    AttemptTokenMismatch {
        node_id: String,
        expected: String,
        received: String,
    },
    StaleResultCursor {
        node_id: String,
        current: u64,
        received: u64,
    },
    ScopeAdmissionBarrierActive,
    NodeExecution(NodeExecutionError),
}

Errors originating in continuous driver operations.

Variants

GraphMismatch

Fields

expected: String

received: String

NodeNotFound(String)

StaleGenerationResult

Fields

node_id: String

expected: u64

received: u64

ResultSourceMismatch

Fields

node_id: String

expected: String

received: String

InvocationMismatch

Fields

node_id: String

expected: String

received: String

AttemptTokenMismatch

Fields

node_id: String

expected: String

received: String

StaleResultCursor

Fields

node_id: String

current: u64

received: u64

ScopeAdmissionBarrierActive

NodeExecution(NodeExecutionError)

Trait Implementations

impl Clone for DriverError

fn clone(&self) -> DriverError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DriverError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DriverError

fn deserialize<__D>( __deserializer: __D, ) -> Result<DriverError, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DriverError

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

Formats the value using the given formatter.

impl Eq for DriverError

impl Error for DriverError

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<NodeExecutionError> for DriverError

fn from(err: NodeExecutionError) -> DriverError

Converts to this type from the input type.

impl PartialEq for DriverError

fn eq(&self, other: &DriverError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for DriverError

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DriverError