Enum RecoverableFinishError 

pub enum RecoverableFinishError<'reporter> {
    Incomplete {
        progress: Progress<'reporter>,
        source: CompletionError,
    },
    Terminal(TerminalError),
}

Failure from checked finish while preserving a reusable progress operation.

Variants

Incomplete

Completion validation failed and the operation remains reusable.

Fields

progress: Progress<'reporter>

Progress operation returned to the caller.

source: CompletionError

First completion invariant that failed.

Terminal(TerminalError)

A terminal emission was attempted and failed permanently.

Implementations

impl<'reporter> RecoverableFinishError<'reporter>

pub fn completion_error(&self) -> Option<&CompletionError>

Returns the completion error when validation failed.

pub fn into_progress(self) -> Result<Progress<'reporter>, TerminalError>

Consumes an incomplete finish error and returns the reusable Progress.

pub fn into_parts( self, ) -> Result<(Progress<'reporter>, CompletionError), TerminalError>

Consumes this error and returns its recoverable or terminal parts.

Trait Implementations

impl Debug for RecoverableFinishError<'_>

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

Formats the error without requiring the reporter to implement Debug.

impl Display for RecoverableFinishError<'_>

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

Formats the completion or terminal failure.

impl Error for RecoverableFinishError<'_>

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the nested completion or terminal error.

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.