Enum StorageError 

pub enum StorageError {
    Connection {
        message: String,
    },
    Query {
        query: String,
        message: String,
    },
    Serialization {
        message: String,
    },
    Deserialization {
        message: String,
    },
    Cache {
        operation: String,
        message: String,
    },
    Transaction {
        message: String,
    },
    QuotaExceeded {
        used: u64,
        limit: u64,
    },
    Corruption {
        message: String,
    },
    BackupRestore {
        operation: String,
        message: String,
    },
}

Errors related to storage operations (commercial boundary)

Variants

Connection

Database connection errors

Fields

message: String

Query

Database query errors

Fields

query: String

message: String

Serialization

Serialization errors

Fields

message: String

Deserialization

Deserialization errors

Fields

message: String

Cache

Cache errors

Fields

operation: String

message: String

Transaction

Transaction errors

Fields

message: String

QuotaExceeded

Storage quota exceeded

Fields

used: u64

limit: u64

Corruption

Storage corruption detected

Fields

message: String

BackupRestore

Backup/restore errors

Fields

operation: String

message: String

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<StorageError> for ServiceError

fn from(source: StorageError) -> Self

Converts to this type from the input type.