Struct CheckpointDeferred 

pub struct CheckpointDeferred(/* private fields */);

The session was working, so this checkpoint did not run. Nothing is wrong with the session, the target, or the last archive.

A busy session is the normal state of a session someone is using, including one working through a turn the harness started on its own after a background command. Treating that as a checkpoint failure would restart the worker, record a failure against the session, and back the next attempt off for hours. Callers that can try again later defer instead; the same work is copied at the next idle observation.

Trait Implementations

impl Debug for CheckpointDeferred

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

Formats the value using the given formatter.

impl Display for CheckpointDeferred

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

Formats the value using the given formatter.

impl Error for CheckpointDeferred

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.