Enum Error 

pub enum Error {
    PageTampered(PageId),
    BadPassphrase,
    DatabaseLocked,
    KeyFileMismatch,
    TransactionTooLarge {
        capacity: usize,
    },
    DatabaseCorrupted,
    ChecksumMismatch(PageId),
    InvalidPageType(u16, PageId),
    KeyTooLarge {
        size: usize,
        max: usize,
    },
    ValueTooLarge {
        size: usize,
        max: usize,
    },
    InvalidMagic {
        expected: u32,
        found: u32,
    },
    UnsupportedVersion(u32),
    KeyFileIntegrity,
    InvalidKeyFileMagic,
    KeyUnwrapFailed,
    NoWriteTransaction,
    WriteTransactionActive,
    PageOutOfBounds(PageId),
    BufferPoolFull,
    UnsupportedCipher(u8),
    UnsupportedKdf(u8),
    FipsViolation(String),
    TableNotFound(String),
    TableAlreadyExists(String),
    PassphraseRequired,
    Sync(String),
    Io(Error),
}

Variants

PageTampered(PageId)

BadPassphrase

DatabaseLocked

KeyFileMismatch

TransactionTooLarge

Fields

capacity: usize

DatabaseCorrupted

ChecksumMismatch(PageId)

InvalidPageType(u16, PageId)

KeyTooLarge

Fields

size: usize

max: usize

ValueTooLarge

Fields

size: usize

max: usize

InvalidMagic

Fields

expected: u32

found: u32

UnsupportedVersion(u32)

KeyFileIntegrity

InvalidKeyFileMagic

KeyUnwrapFailed

NoWriteTransaction

WriteTransactionActive

PageOutOfBounds(PageId)

BufferPoolFull

UnsupportedCipher(u8)

UnsupportedKdf(u8)

FipsViolation(String)

TableNotFound(String)

TableAlreadyExists(String)

PassphraseRequired

Sync(String)

Io(Error)

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.