Enum OpenStoreError

#[non_exhaustive]
pub enum OpenStoreError {
    CreateDir(Error),
    CreatePool(CreatePoolError),
    LoadVersion(Error),
    MissingVersion,
    InvalidVersion,
    Migration(Error),
    Pool(PoolError),
    InitCipher(Error),
    LoadCipher(Error),
    SaveCipher(Error),
}

All the errors that can occur when opening a SQLite store.

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.

CreateDir(Error)

Failed to create the DB’s parent directory.

CreatePool(CreatePoolError)

Failed to create the DB pool.

LoadVersion(Error)

Failed to load the database’s version.

MissingVersion

The version of the database is missing.

InvalidVersion

The version of the database is invalid.

Migration(Error)

Failed to apply migrations.

Pool(PoolError)

Failed to get a DB connection from the pool.

InitCipher(Error)

Failed to initialize the store cipher.

LoadCipher(Error)

Failed to load the store cipher from the DB.

SaveCipher(Error)

Failed to save the store cipher to the DB.

Trait Implementations

impl Debug for OpenStoreError

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

Formats the value using the given formatter.

impl Display for OpenStoreError

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

Formats the value using the given formatter.

impl Error for OpenStoreError

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<CreatePoolError<Infallible>> for OpenStoreError

fn from(source: CreatePoolError) -> Self

Converts to this type from the input type.

impl From<Error> for OpenStoreError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<PoolError<Error>> for OpenStoreError

fn from(source: PoolError) -> Self

Converts to this type from the input type.