Enum ColumnValue

pub enum ColumnValue {
    None,
    Tiny(i8),
    UnsignedTiny(u8),
    Short(i16),
    UnsignedShort(u16),
    Long(i32),
    UnsignedLong(u32),
    LongLong(i64),
    UnsignedLongLong(u64),
    Float(f32),
    Double(f64),
    Decimal(String),
    Time(String),
    Date(String),
    DateTime(String),
    Timestamp(i64),
    Year(u16),
    String(Vec<u8>),
    Blob(Vec<u8>),
    Bit(u64),
    Set(u64),
    Enum(u32),
    Json(Vec<u8>),
}

Variants

None

Tiny(i8)

UnsignedTiny(u8)

Short(i16)

UnsignedShort(u16)

Long(i32)

UnsignedLong(u32)

LongLong(i64)

UnsignedLongLong(u64)

Float(f32)

Double(f64)

Decimal(String)

Time(String)

Date(String)

DateTime(String)

Timestamp(i64)

Year(u16)

String(Vec<u8>)

Blob(Vec<u8>)

Bit(u64)

Set(u64)

Enum(u32)

Json(Vec<u8>)

Implementations

impl ColumnValue

pub fn parse( cursor: &mut Cursor<&Vec<u8>>, column_type: ColumnType, column_meta: u16, column_length: u16, ) -> Result<Self, BinlogError>

pub fn parse_decimal( cursor: &mut Cursor<&Vec<u8>>, precision: usize, scale: usize, ) -> Result<String, BinlogError>

Trait Implementations

impl Clone for ColumnValue

fn clone(&self) -> ColumnValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColumnValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ColumnValue

fn eq(&self, other: &ColumnValue) -> 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 Serialize for ColumnValue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ColumnValue