Enum Error 

pub enum Error {
    StorageError(Error),
    CorruptDataError(u64),
    InvalidEntryError {
        reason: String,
    },
    InvalidKeyError {
        reason: String,
    },
    InvalidValueError {
        reason: String,
    },
    MaxSizeExceeded {
        size: usize,
        max_bytes: u8,
        bytes_required: u8,
    },
    InvalidIntLength {
        bytes_expected: u8,
        bytes_found: u8,
    },
    StorageLockError,
    TransactionConflict,
}

The error type for store operations.

Variants

StorageError(Error)

Caused by storage read or write operations.

CorruptDataError(u64)

The CRC checksum of an entry did not match its content.

InvalidEntryError

The kv entry had an invalid format.

Fields

reason: String

The reason why the entry was invalid.

InvalidKeyError

The store key was invalid.

Fields

reason: String

The reason why the key was invalid.

InvalidValueError

The store value was invalid.

Fields

reason: String

The reason why the value was invalid.

MaxSizeExceeded

The store key or value exceeded the maximum size supported by the store.

Fields

size: usize

The size of the key or value in bytes.

max_bytes: u8

The maximum bytes available for storing the key or value size.

bytes_required: u8

The bytes that would be required to store the key or value size.

InvalidIntLength

The bytes read exceeded the expected number of bytes for an int.

Fields

bytes_expected: u8

The number of bytes of the int that were expected.

bytes_found: u8

The number of bytes that were found.

StorageLockError

The storage could not be locked.

TransactionConflict

The transaction has read a value that has since been overwritten.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl<'a> From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.