Enum PullError 

pub enum PullError {
    Io(Error),
    Store(StoreError),
    Unreadable {
        path: PathBuf,
        source: Error,
    },
    NotFound(String),
    Ambiguous {
        query: String,
        count: usize,
    },
    Unclaimable(String),
    NotEnded {
        id: String,
        state: PullState,
    },
    Held(String),
}

A failure reading or writing a pull’s record.

Variants

Io(Error)

A filesystem operation failed.

Store(StoreError)

A store helper failed.

Unreadable

A descriptor exists but this build cannot decode it. It is left exactly where it is: another process may own the pull it describes.

Fields

path: PathBuf

The descriptor that would not decode.

source: Error

Why it would not decode.

NotFound(String)

No job matched the id, prefix, or reference given.

Ambiguous

More than one job matched, so the caller has to be more specific.

Fields

query: String

What the caller asked for.

count: usize

How many jobs it matched.

Unclaimable(String)

The job directory could not be named uniquely.

NotEnded

The job has not ended, so its record is still the way to reach it.

Fields

id: String

The job.

state: PullState

Where it is.

Held(String)

A worker still holds the job, whatever its record reads.

Trait Implementations

impl Debug for PullError

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

Formats the value using the given formatter.

impl Display for PullError

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

Formats the value using the given formatter.

impl Error for PullError

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<Error> for PullError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<StoreError> for PullError

fn from(source: StoreError) -> Self

Converts to this type from the input type.