Enum tari_storage::KeyValStoreError

pub enum KeyValStoreError {
    PoisonedAccess,
    DatabaseError(String),
    SerializationError(String),
    DeserializationError(String),
    KeyNotFound,
}

Variants

PoisonedAccess

The Thread Safety has been breached and the data access has become poisoned

DatabaseError(String)

An error occurred with the key value query or store

SerializationError(String)

An error occurred during serialization

DeserializationError(String)

An error occurred during deserialization

KeyNotFound

The specified key did not exist in the key-val store

Trait Implementations

impl Clone for KeyValStoreError

fn clone(&self) -> KeyValStoreError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyValStoreError

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

Formats the value using the given formatter.

impl Display for KeyValStoreError

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

Formats the value using the given formatter.

impl Error for KeyValStoreError

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.