Enum SystemErrorCodes 

pub enum SystemErrorCodes {
    BadDateFormat,
    BadCompressedPacketHeader,
    BorrowError,
    CantParseServerVersion,
    ChannelError,
    CleartextPluginDisabled,
    ConnectionClosed,
    ConnectionError,
    ConnectionRefused,
    ConversionError,
    DbConnectionError,
    DbConnectionTimedOut,
    Deadlock,
    DecodeError,
    Empty,
    Error,
    EnvironmentError,
    FeatureRequired,
    FormatError,
    FromRow,
    FromValue,
    GenericError,
    HandleError,
    HostUnreachable,
    HttpRequestError,
    HttpResponseError,
    InitializeError,
    Invalid,
    InvalidDateValue,
    InvalidData,
    InvalidFilename,
    InvalidFilepath,
    InvalidInput,
    InvalidParamValue,
    InvalidPoolConstraints,
    Io,
    JoinError,
    JsonError,
    LayoutError,
    LocalInfile,
    LockError,
    MemoryError,
    MissingNamedParam,
    MixedParams,
    MutexError,
    MysqlOldPasswordDisabled,
    NamedParamsForPositionalQuery,
    NamedPipesDisabled,
    NestedTransaction,
    NoClientSslFlagFromServer,
    NoKeyFound,
    NotConnected,
    NotFound,
    Other,
    OutOfRange,
    OutOfRangeDateValue,
    Overflow,
    PacketOutOfOrder,
    PacketTooLarge,
    ParseError,
    PermissionDenied,
    PoolDisconnected,
    ReadOnlyTransNotSupported,
    ReadWriteError,
    ResourceBusy,
    SemaphoreError,
    ServerError,
    SerializationError,
    SocketError,
    SyncError,
    SlowConnection,
    StmtParamsMismatch,
    StorageFull,
    SystemTimeError,
    TaskError,
    ThreadError,
    TimedOut,
    TimerError,
    Tls,
    UnexpectedPacket,
    UnknownAuthPlugin,
    UnknownParameter,
    Unsupported,
    UrlError,
    Zero,
}

Main enum that contains all the possible error types that can be mapped from the supported crate’s origin errors

Variants

BadDateFormat

BadCompressedPacketHeader

BorrowError

CantParseServerVersion

ChannelError

CleartextPluginDisabled

ConnectionClosed

ConnectionError

ConnectionRefused

ConversionError

DbConnectionError

DbConnectionTimedOut

Deadlock

DecodeError

Empty

Error

EnvironmentError

FeatureRequired

FormatError

FromRow

FromValue

GenericError

HandleError

HostUnreachable

HttpRequestError

HttpResponseError

InitializeError

Invalid

InvalidDateValue

InvalidData

InvalidFilename

InvalidFilepath

InvalidInput

InvalidParamValue

InvalidPoolConstraints

Io

JoinError

JsonError

LayoutError

LocalInfile

LockError

MemoryError

MissingNamedParam

MixedParams

MutexError

MysqlOldPasswordDisabled

NamedParamsForPositionalQuery

NamedPipesDisabled

NestedTransaction

NoClientSslFlagFromServer

NoKeyFound

NotConnected

NotFound

Other

OutOfRange

OutOfRangeDateValue

Overflow

PacketOutOfOrder

PacketTooLarge

ParseError

PermissionDenied

PoolDisconnected

ReadOnlyTransNotSupported

ReadWriteError

ResourceBusy

SemaphoreError

ServerError

SerializationError

SocketError

SyncError

SlowConnection

StmtParamsMismatch

StorageFull

SystemTimeError

TaskError

ThreadError

TimedOut

TimerError

Tls

UnexpectedPacket

UnknownAuthPlugin

UnknownParameter

Unsupported

UrlError

Zero

Trait Implementations

impl Debug for SystemErrorCodes

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

Formats the value using the given formatter.

impl Default for SystemErrorCodes

fn default() -> SystemErrorCodes

Returns the “default value” for a type.

impl Display for SystemErrorCodes

Display implementation for the SystemErrorCodes enum

Can’t display a specific error message because some of the errors contained in this enum are derived from multiple different error origins.

Displaying a SystemErrorCodes enum will display the error type as a String instead

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

Formats the value using the given formatter.

impl From<SystemErrorCodes> for TheErrorType

Conversion from SystemErrorCodes to TheErrorType to generate a TheError struct using the map_to_new_error! macro

fn from(error: SystemErrorCodes) -> Self

Converts to this type from the input type.