Enum StoreError 

pub enum StoreError {
    Io(Error),
    Encode(Error),
    Corrupt {
        path: PathBuf,
        quarantined: Option<PathBuf>,
        source: Error,
    },
}

Errors raised by the JSON-on-disk store helpers.

Variants

Io(Error)

A filesystem operation failed.

Encode(Error)

A value could not be serialized to JSON.

Corrupt

The file existed but could not be decoded. The corruption signal is never lost: quarantined is Some(path) when the file was successfully moved aside, or None when quarantine itself failed (and the file was left in place). Either way the caller learns the store was corrupt.

Fields

path: PathBuf

The original path the corrupt file occupied.

quarantined: Option<PathBuf>

Where the corrupt file was moved, or None if quarantine failed.

source: Error

The decode error that triggered quarantine.

Trait Implementations

impl Debug for StoreError

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

Formats the value using the given formatter.

impl Display for StoreError

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

Formats the value using the given formatter.

impl Error for StoreError

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 StoreError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<StoreError> for ArtifactStoreError

fn from(source: StoreError) -> Self

Converts to this type from the input type.

impl From<StoreError> for RegistryError

fn from(source: StoreError) -> Self

Converts to this type from the input type.