Enum DatalogError

pub enum DatalogError {
    Io(Error),
    RecordSerialize(String),
    RecordDeserialize(String),
    RecordType(String),
    RecordReaderOutOfBounds(&'static str),
    DataLogReadOnly,
    NoSuchEntry,
    OutsideEntryLifetime,
    EntryAlreadyExists,
    InvalidDataLog,
    FileDoesNotExist,
    FileAlreadyExists,
    RetroEntryData,
    DataLogDaemonUnreachable(SendError<(String, Record)>),
    DataLogDaemonClosed,
}

Variants

Io(Error)

RecordSerialize(String)

RecordDeserialize(String)

RecordType(String)

RecordReaderOutOfBounds(&'static str)

DataLogReadOnly

NoSuchEntry

OutsideEntryLifetime

EntryAlreadyExists

InvalidDataLog

FileDoesNotExist

FileAlreadyExists

RetroEntryData

DataLogDaemonUnreachable(SendError<(String, Record)>)

DataLogDaemonClosed

Trait Implementations

impl Debug for DatalogError

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

Formats the value using the given formatter.

impl Display for DatalogError

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

Formats the value using the given formatter.

impl Error for DatalogError

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 From<Error> for DatalogError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SendError<(String, Record)>> for DatalogError

fn from(source: SendError<(String, Record)>) -> Self

Converts to this type from the input type.

impl Serialize for DatalogError

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.