Enum KernelError 

pub enum KernelError {
    Io(Error),
    Transaction {
        kind: TransactionErrorKind,
    },
    Wal {
        kind: WalErrorKind,
    },
    Page {
        kind: PageErrorKind,
    },
    Catalog {
        kind: CatalogErrorKind,
    },
    Plugin {
        message: String,
    },
    Corruption {
        details: String,
    },
    Recovery {
        details: String,
    },
}

Kernel error types - minimal set for ACID operations

Variants

Io(Error)

I/O error during WAL or page operations

Transaction

Transaction error

Fields

kind: TransactionErrorKind

Wal

WAL error

Fields

kind: WalErrorKind

Page

Page manager error

Fields

kind: PageErrorKind

Catalog

Catalog error

Fields

kind: CatalogErrorKind

Plugin

Plugin error

Fields

message: String

Corruption

Corruption detected

Fields

details: String

Recovery

Recovery error

Fields

details: String

Trait Implementations

impl Debug for KernelError

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

Formats the value using the given formatter.

impl Display for KernelError

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

Formats the value using the given formatter.

impl Error for KernelError

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 KernelError

fn from(source: Error) -> Self

Converts to this type from the input type.