Enum bonsaidb::server::BackendError

pub enum BackendError<E = Infallible> {
    Backend(E),
    Server(Error),
}

An error that can occur inside of a Backend function.

Variants

Backend(E)

Tuple Fields

0: E

A backend-related error.

Server(Error)

Tuple Fields

0: Error

A server-related error.

Trait Implementations

impl<E> Debug for BackendError<E> where
    E: Debug, 

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

Formats the value using the given formatter.

impl<E> Display for BackendError<E> where
    E: Display, 

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

Formats the value using the given formatter.

impl<E> Error for BackendError<E> where
    BackendError<E>: Debug,
    BackendError<E>: Display, 

pub 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.

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

impl<E> From<Box<ErrorKind, Global>> for BackendError<E>

pub fn from(other: Box<ErrorKind, Global>) -> BackendError<E>

Performs the conversion.

impl<E> From<Error> for BackendError<E>

pub fn from(err: Error) -> BackendError<E>

Performs the conversion.

impl<E> From<Error> for BackendError<E>

pub fn from(err: Error) -> BackendError<E>

Performs the conversion.

impl<E> From<Error> for BackendError<E>

pub fn from(err: Error) -> BackendError<E>

Performs the conversion.

impl<E> From<Error> for BackendError<E>

pub fn from(other: Error) -> BackendError<E>

Performs the conversion.

impl<E> From<Error> for BackendError<E>

pub fn from(source: Error) -> BackendError<E>

Performs the conversion.

impl<T, E> From<InsertError<T>> for BackendError<E>

pub fn from(error: InsertError<T>) -> BackendError<E>

Performs the conversion.

impl<E> From<InvalidNameError> for BackendError<E>

pub fn from(err: InvalidNameError) -> BackendError<E>

Performs the conversion.

impl<E> From<PermissionDenied> for BackendError<E>

pub fn from(permission_denied: PermissionDenied) -> BackendError<E>

Performs the conversion.