Enum StorageError 

#[non_exhaustive]
pub enum StorageError {
    Sqlite(Error),
    Open {
        path: PathBuf,
        source: Error,
    },
    Migration {
        version: i64,
        source: Error,
    },
    Resolve(ResolveError),
    NotFound(String),
    MissingBlob(String),
    StillRecording(String),
    WriterClosed,
    WriterPanic,
}

Storage-layer error.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Sqlite(Error)

SQLite returned an error.

Open

The database file could not be opened or created.

Fields

path: PathBuf

Path that failed.

source: Error

Underlying IO error.

Migration

A migration could not be applied.

Fields

version: i64

Migration version that failed.

source: Error

Underlying SQLite error.

Resolve(ResolveError)

A session id did not resolve to exactly one session.

NotFound(String)

A session id was not found.

MissingBlob(String)

A blob referenced by an event does not exist on disk.

StillRecording(String)

redact_session was asked to rewrite a session that is still being recorded (a live writer could re-insert plaintext mid-rewrite).

WriterClosed

The single-writer task is no longer reachable (closed or panicked).

WriterPanic

The single-writer task panicked while handling a request.

Trait Implementations

impl Debug for StorageError

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

Formats the value using the given formatter.

impl Display for StorageError

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

Formats the value using the given formatter.

impl Error for StorageError

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 StorageError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ResolveError> for StorageError

fn from(source: ResolveError) -> Self

Converts to this type from the input type.

impl From<StorageError> for Error

fn from(source: StorageError) -> Self

Converts to this type from the input type.