Enum LedgerError 

pub enum LedgerError {
    Sqlite(Error),
    StaleSchema,
}

Why a ledger could not be opened.

Variants

Sqlite(Error)

The underlying SQLite call failed.

StaleSchema

The file predates per-item checkpoints, so its checkpoints table has no item_index column and its rows cannot be interpreted against the current schema.

Trait Implementations

impl Debug for LedgerError

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

Formats the value using the given formatter.

impl Display for LedgerError

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

Formats the value using the given formatter.

impl Error for LedgerError

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 LedgerError

fn from(source: Error) -> Self

Converts to this type from the input type.