Enum Error 

pub enum Error {
    Ok,
    EraseError,
    ReadError,
    WriteError,
    PartNotFound,
    KvNameError,
    KvNameExist,
    SavedFull,
    InitFailed,
    UnknownError,
    InvalidArgument,
    KeyNotFound,
    IO(Error),
}

Variants

Ok

EraseError

ReadError

WriteError

PartNotFound

KvNameError

KvNameExist

SavedFull

InitFailed

UnknownError

InvalidArgument

KeyNotFound

IO(Error)

Implementations

impl Error

pub fn convert(error: fdb_err_t) -> Result<(), Error>

pub fn check_and_return<T>(error: fdb_err_t, value: T) -> Result<T, Error>

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error for Error

fn kind(&self) -> ErrorKind

Get the kind of this error.

impl From<Error> for Error

Available on crate feature std only.

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<u32> for Error

fn from(err: fdb_err_t) -> Self

Converts to this type from the input type.

impl NorFlashError for Error

fn kind(&self) -> NorFlashErrorKind

Convert a specific NOR flash error into a generic error kind.