Enum engine_traits::errors::Error

[−] Show declaration

pub enum Error {
    Engine(String),
    NotInRange {
        key: Vec<u8>,
        region_id: u64,
        start: Vec<u8>,
        end: Vec<u8>,
    },
    Protobuf(ProtobufError),
    Io(Error),
    Other(Box<dyn Error + Sync + Send>),
    CFName(String),
    Codec(Error),
    EntriesUnavailable,
    EntriesCompacted,
}

Variants

Engine(String)

NotInRange

[−] Show fields

Fields of NotInRange

key: Vec<u8>region_id: u64start: Vec<u8>end: Vec<u8>

Protobuf(ProtobufError)

Io(Error)

Other(Box<dyn Error + Sync + Send>)

CFName(String)

Codec(Error)

EntriesUnavailable

EntriesCompacted

Trait Implementations

impl Debug for Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for Error[+]

[+] Show hidden undocumented items

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

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

pub fn backtrace(&self) -> Option<&Backtrace>[−]

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

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

pub fn description(&self) -> &str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl ErrorCodeExt for Error[+]

[+] Show hidden undocumented items

fn error_code(&self) -> ErrorCode

impl From<Box<dyn Error + 'static + Sync + Send, Global>> for Error[+]

[+] Show hidden undocumented items

fn from(source: Box<dyn Error + Sync + Send>) -> Self[−]

Performs the conversion.

impl From<Error> for Error[+]

[+] Show hidden undocumented items

fn from(source: Error) -> Self[−]

Performs the conversion.

impl From<Error> for Error[+]

[+] Show hidden undocumented items

fn from(source: Error) -> Self[−]

Performs the conversion.

impl From<ProtobufError> for Error[+]

[+] Show hidden undocumented items

fn from(source: ProtobufError) -> Self[−]

Performs the conversion.

impl From<String> for Error[+]

[+] Show hidden undocumented items

fn from(err: String) -> Self[−]

Performs the conversion.