Enum mysql::DriverError

source · 
pub enum DriverError {

Show 20 variants    ConnectTimeout,
    CouldNotConnect(Option<(String, String, ErrorKind)>),
    UnsupportedProtocol(u8),
    PacketOutOfSync,
    PacketTooLarge,
    Protocol41NotSet,
    UnexpectedPacket,
    MismatchedStmtParams(u16, usize),
    InvalidPoolConstraints,
    SetupError,
    TlsNotSupported,
    CouldNotParseVersion,
    ReadOnlyTransNotSupported,
    PoisonedPoolMutex,
    Timeout,
    MissingNamedParameter(String),
    NamedParamsForPositionalQuery,
    MixedParams,
    UnknownAuthPlugin(String),
    OldMysqlPasswordDisabled,

}

Variants§

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ConnectTimeout

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CouldNotConnect(Option<(String, String, ErrorKind)>)

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UnsupportedProtocol(u8)

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PacketOutOfSync

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PacketTooLarge

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Protocol41NotSet

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UnexpectedPacket

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MismatchedStmtParams(u16, usize)

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InvalidPoolConstraints

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SetupError

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TlsNotSupported

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CouldNotParseVersion

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ReadOnlyTransNotSupported

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PoisonedPoolMutex

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Timeout

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MissingNamedParameter(String)

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NamedParamsForPositionalQuery

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MixedParams

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UnknownAuthPlugin(String)

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OldMysqlPasswordDisabled

Trait Implementations§

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impl Clone for DriverError

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fn clone(&self) -> DriverError

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DriverError

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

Formats the value using the given formatter. Read more
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impl Display for DriverError

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

Formats the value using the given formatter. Read more
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impl Error for DriverError

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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
1.30.0 · source§

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more
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impl From<DriverError> for Error

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fn from(err: DriverError) -> Error

Converts to this type from the input type.
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impl PartialEq<DriverError> for DriverError

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fn eq(&self, other: &DriverError) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for DriverError

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impl StructuralEq for DriverError

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impl StructuralPartialEq for DriverError

Auto Trait Implementations§

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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Causes self to use its LowerExp implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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Self: UpperHex,

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&'a Self: for<'a> IntoIterator,

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) -> Rwhere
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fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (provide_any)
Data providers should implement this method to provide all values they are able to provide by using demand. Read more
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