Struct foundationdb::error::Error

pub struct Error { /* private fields */ }

The Standard Error type of FoundationDB

Implementations

impl Error

pub fn from(error_code: fdb_error_t) -> Self

Converts from the raw Fdb error code into an Error

pub fn is_maybe_committed(&self) -> bool

Indicates the transaction may have succeeded, though not in a way the system can verify.

pub fn is_retryable(&self) -> bool

Indicates the operations in the transactions should be retried because of transient error.

pub fn is_retryable_not_committed(&self) -> bool

Indicates the transaction has not committed, though in a way that can be retried.

pub fn code(&self) -> i32

Error code

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Fail for Error

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

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

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

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn name(&self) -> Option<&str>

Returns the “name” of the error.

fn context<D>(self, context: D) -> Context<D>where
    D: 'static + Display + Send + Sync,
    Self: Sized,

Provides context for this failure.

fn compat(self) -> Compat<Self>where
    Self: Sized,

Wraps this failure in a compatibility wrapper that implements std::error::Error.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.