Enum WalError 

pub enum WalError {
    Io(Error),
    Serialization(Box<ErrorKind>),
    Corruption(u64),
    InvalidEntry(String),
}

WAL errors

Variants

Io(Error)

I/O error

Serialization(Box<ErrorKind>)

Serialization error

Corruption(u64)

Corruption detected

InvalidEntry(String)

Invalid log entry

Trait Implementations

impl Debug for WalError

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

Formats the value using the given formatter.

impl Display for WalError

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

Formats the value using the given formatter.

impl Error for WalError

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<Box<ErrorKind>> for WalError

fn from(source: Box<ErrorKind>) -> WalError

Converts to this type from the input type.

impl From<Error> for WalError

fn from(source: Error) -> WalError

Converts to this type from the input type.

impl From<WalError> for PersistenceError

fn from(source: WalError) -> PersistenceError

Converts to this type from the input type.