Enum BootstrapError 

pub enum BootstrapError {
    TopoSort(TopoError),
    SubsystemStart {
        name: &'static str,
        cause: Box<dyn Error + Send + Sync + 'static>,
    },
    StartAndShutdownFailure {
        name: &'static str,
        shutdown_errors: Vec<ShutdownError>,
    },
}

Error produced while starting one or more subsystems.

Variants

TopoSort(TopoError)

The dependency graph could not be resolved.

SubsystemStart

A subsystem failed during its start call.

Fields

name: &'static str

cause: Box<dyn Error + Send + Sync + 'static>

StartAndShutdownFailure

One or more previously-started subsystems could not be shut down cleanly after a sibling failure. The original start failure is included as start_error.

Fields

name: &'static str

shutdown_errors: Vec<ShutdownError>

Trait Implementations

impl Debug for BootstrapError

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

Formats the value using the given formatter.

impl Display for BootstrapError

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

Formats the value using the given formatter.

impl Error for BootstrapError

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<BootstrapError> for ClusterError

fn from(e: BootstrapError) -> Self

Converts to this type from the input type.

impl From<TopoError> for BootstrapError

fn from(source: TopoError) -> Self

Converts to this type from the input type.