Enum mysql_common::constants::ColumnType

#[repr(u8)]
pub enum ColumnType {
    MYSQL_TYPE_DECIMAL = 0,
    MYSQL_TYPE_TINY = 1,
    MYSQL_TYPE_SHORT = 2,
    MYSQL_TYPE_LONG = 3,
    MYSQL_TYPE_FLOAT = 4,
    MYSQL_TYPE_DOUBLE = 5,
    MYSQL_TYPE_NULL = 6,
    MYSQL_TYPE_TIMESTAMP = 7,
    MYSQL_TYPE_LONGLONG = 8,
    MYSQL_TYPE_INT24 = 9,
    MYSQL_TYPE_DATE = 10,
    MYSQL_TYPE_TIME = 11,
    MYSQL_TYPE_DATETIME = 12,
    MYSQL_TYPE_YEAR = 13,
    MYSQL_TYPE_NEWDATE = 14,
    MYSQL_TYPE_VARCHAR = 15,
    MYSQL_TYPE_BIT = 16,
    MYSQL_TYPE_TIMESTAMP2 = 17,
    MYSQL_TYPE_DATETIME2 = 18,
    MYSQL_TYPE_TIME2 = 19,
    MYSQL_TYPE_TYPED_ARRAY = 20,
    MYSQL_TYPE_UNKNOWN = 243,
    MYSQL_TYPE_JSON = 245,
    MYSQL_TYPE_NEWDECIMAL = 246,
    MYSQL_TYPE_ENUM = 247,
    MYSQL_TYPE_SET = 248,
    MYSQL_TYPE_TINY_BLOB = 249,
    MYSQL_TYPE_MEDIUM_BLOB = 250,
    MYSQL_TYPE_LONG_BLOB = 251,
    MYSQL_TYPE_BLOB = 252,
    MYSQL_TYPE_VAR_STRING = 253,
    MYSQL_TYPE_STRING = 254,
    MYSQL_TYPE_GEOMETRY = 255,
}

Type of MySql column field

Variants

MYSQL_TYPE_DECIMAL = 0

MYSQL_TYPE_TINY = 1

MYSQL_TYPE_SHORT = 2

MYSQL_TYPE_LONG = 3

MYSQL_TYPE_FLOAT = 4

MYSQL_TYPE_DOUBLE = 5

MYSQL_TYPE_NULL = 6

MYSQL_TYPE_TIMESTAMP = 7

MYSQL_TYPE_LONGLONG = 8

MYSQL_TYPE_INT24 = 9

MYSQL_TYPE_DATE = 10

MYSQL_TYPE_TIME = 11

MYSQL_TYPE_DATETIME = 12

MYSQL_TYPE_YEAR = 13

MYSQL_TYPE_NEWDATE = 14

MYSQL_TYPE_VARCHAR = 15

MYSQL_TYPE_BIT = 16

MYSQL_TYPE_TIMESTAMP2 = 17

MYSQL_TYPE_DATETIME2 = 18

MYSQL_TYPE_TIME2 = 19

MYSQL_TYPE_TYPED_ARRAY = 20

MYSQL_TYPE_UNKNOWN = 243

MYSQL_TYPE_JSON = 245

MYSQL_TYPE_NEWDECIMAL = 246

MYSQL_TYPE_ENUM = 247

MYSQL_TYPE_SET = 248

MYSQL_TYPE_TINY_BLOB = 249

MYSQL_TYPE_MEDIUM_BLOB = 250

MYSQL_TYPE_LONG_BLOB = 251

MYSQL_TYPE_BLOB = 252

MYSQL_TYPE_VAR_STRING = 253

MYSQL_TYPE_STRING = 254

MYSQL_TYPE_GEOMETRY = 255

Implementations

impl ColumnType

pub fn is_numeric_type(&self) -> bool

pub fn is_character_type(&self) -> bool

pub fn is_enum_or_set_type(&self) -> bool

pub fn is_enum_type(&self) -> bool

pub fn is_set_type(&self) -> bool

pub fn is_geometry_type(&self) -> bool

Trait Implementations

impl Clone for ColumnType

fn clone(&self) -> ColumnType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnType

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

Formats the value using the given formatter.

impl From<ColumnType> for u8

fn from(val: ColumnType) -> u8

Converts to this type from the input type.

impl Hash for ColumnType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ColumnType

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

This method tests for self and other values to be equal, and is used by ==.

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.

impl TryFrom<u8> for ColumnType

type Error = UnknownColumnType

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ColumnType

impl Eq for ColumnType

impl StructuralEq for ColumnType

impl StructuralPartialEq for ColumnType