Enum ErrPacket

pub enum ErrPacket<'a> {
    Error(ServerError<'a>),
    Progress(ProgressReport<'a>),
}

MySql error packet.

May hold an error or a progress report.

Variants

Error(ServerError<'a>)

Progress(ProgressReport<'a>)

Implementations

impl ErrPacket<'_>

pub fn is_error(&self) -> bool

Returns false if this error packet contains progress report.

pub fn is_progress_report(&self) -> bool

Returns true if this error packet contains progress report.

pub fn progress_report(&self) -> &ProgressReport<'_>

Will panic if ErrPacket does not contains progress report

pub fn server_error(&self) -> &ServerError<'_>

Will panic if ErrPacket does not contains a ServerError.

Trait Implementations

impl<'a> Clone for ErrPacket<'a>

fn clone(&self) -> ErrPacket<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ErrPacket<'a>

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

Formats the value using the given formatter.

impl Display for ErrPacket<'_>

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

Formats the value using the given formatter.

impl<'de> MyDeserialize<'de> for ErrPacket<'de>

const SIZE: Option<usize> = None

Size hint of a serialized value (in bytes), if it’s constant.

type Ctx = CapabilityFlags

Some structs defines deserialization in the context of another value.

fn deserialize(capabilities: Self::Ctx, buf: &mut ParseBuf<'de>) -> Result<Self>

Deserializes self from the given buf.

impl MySerialize for ErrPacket<'_>

fn serialize(&self, buf: &mut Vec<u8>)

Serializes self into the buf.

impl<'a> PartialEq for ErrPacket<'a>

fn eq(&self, other: &ErrPacket<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for ErrPacket<'a>