Enum Error 

pub enum Error {
    SqlError(Error),
    InvalidSchema,
    IntegrityCheck,
    Unsupported,
}

Error type that indicates that a container operation has failed.

Container operations are generally infallible. However, because our containers are backed by SQLite databases, they may still fail due to an internal SQLite error. Such errors can indicate a bug, but may also occur in out-of-memory situations.

Variants

SqlError(Error)

Indicates that the operation failed because of an SQLite error; wraps the underlying RusqliteError.

InvalidSchema

An attempt was made to open an existing container (database), but the existing database schema is incompatible.

IntegrityCheck

The integrity check for the file-based container (database) file has failed. Take care!

Unsupported

An attempt was made to use a feature that is not supported by this build of sqlite-containers.

Implementations

impl Error

pub fn into_inner(self) -> Option<RusqliteError>

Returns the wrapped RusqliteError, if this Error originates from SQLite; otherwise None is returned.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl From<Error> for Error

fn from(inner: RusqliteError) -> Self

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Error