Enum StorageError 

pub enum StorageError {
    Io(String),
    NotFound(String),
    PathTraversal(String),
    Driver(String),
    Unsupported(String),
}

Strongly-typed error domain for Rullst Storage operations.

Variants

Io(String)

File or directory I/O failure.

NotFound(String)

The requested object does not exist.

PathTraversal(String)

Path traversal attack attempt intercepted.

Driver(String)

Storage driver error.

Unsupported(String)

The selected backend or operation is not implemented by this build.

Trait Implementations

impl Clone for StorageError

fn clone(&self) -> StorageError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StorageError

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

Formats the value using the given formatter.

impl Display for StorageError

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

Formats the value using the given formatter.

impl Eq for StorageError

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(err: Error) -> StorageError

Converts to this type from the input type.

impl PartialEq for StorageError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StorageError