Enum DrizzleError 

pub enum DrizzleError {
    ExecutionError(CompactString),
    PrepareError(CompactString),
    NotFound,
    TransactionError(CompactString),
    Mapping(CompactString),
    Statement(CompactString),
    Query(CompactString),
    ParameterError(CompactString),
    TryFromInt(TryFromIntError),
    ParseInt(ParseIntError),
    ParseFloat(ParseFloatError),
    ParseBool(ParseBoolError),
    ConversionError(CompactString),
    Other(CompactString),
    Infallible(Infallible),
}

Core error type for drizzle operations

Variants

ExecutionError(CompactString)

Error executing a query

PrepareError(CompactString)

Error preparing a statement

NotFound

No rows returned when at least one was expected

TransactionError(CompactString)

Error with transaction

Mapping(CompactString)

Error mapping data

Statement(CompactString)

Error in statement

Query(CompactString)

Error in query

ParameterError(CompactString)

Error converting parameters

TryFromInt(TryFromIntError)

Integer conversion error

ParseInt(ParseIntError)

Parse int error

ParseFloat(ParseFloatError)

Parse float error

ParseBool(ParseBoolError)

Parse bool error

ConversionError(CompactString)

Type conversion error

Other(CompactString)

Generic error

Infallible(Infallible)

Infallible conversion error (should never happen)

Trait Implementations

impl Debug for DrizzleError

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

Formats the value using the given formatter.

impl Display for DrizzleError

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

Formats the value using the given formatter.

impl Error for DrizzleError

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<Infallible> for DrizzleError

fn from(source: Infallible) -> Self

Converts to this type from the input type.

impl From<ParseBoolError> for DrizzleError

fn from(source: ParseBoolError) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for DrizzleError

fn from(source: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for DrizzleError

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for DrizzleError

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.