Enum EnableError 

pub enum EnableError {
    AlreadyActive {
        generation_id: u64,
    },
    Build(BuildError),
    MissingTokioRuntimeForSampler,
    StartRuntimeSampler(SamplerStartError),
}

Errors emitted when enabling/arming controller capture.

Variants

AlreadyActive

Another generation is already active.

Fields

generation_id: u64

ID of the active generation blocking a new start.

Build(BuildError)

Building the fresh bounded run failed.

MissingTokioRuntimeForSampler

Runtime sampler was enabled but no Tokio runtime was active.

StartRuntimeSampler(SamplerStartError)

Runtime sampler failed to start for this generation.

Trait Implementations

impl Debug for EnableError

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

Formats the value using the given formatter.

impl Display for EnableError

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

Formats the value using the given formatter.

impl Error for EnableError

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.