Enum SqlDatatype

pub enum SqlDatatype {
    Tinyint(u32, SqlSigned),
    Smallint(u32, SqlSigned),
    Mediumint(u32, SqlSigned),
    Int(u32, SqlSigned),
    Bigint(u32, SqlSigned),
    Float(u32, u32, SqlSigned),
    Double(u32, u32, SqlSigned),
    Decimal(u32, u32, SqlSigned),
    Date,
    Time,
    Datetime,
    Timestamp,
    Char(u32),
    Varchar(u32),
    Text(u32),
    Binary(u32),
    Varbinary(u32),
    Enum(Vec<String>),
    Set(Vec<String>),
}

Basic SQL datatypes, defaults to VARCHAR(45)

Variants

Tinyint(u32, SqlSigned)

Smallint(u32, SqlSigned)

Mediumint(u32, SqlSigned)

Int(u32, SqlSigned)

Bigint(u32, SqlSigned)

Float(u32, u32, SqlSigned)

Double(u32, u32, SqlSigned)

Decimal(u32, u32, SqlSigned)

Date

Time

Datetime

Timestamp

Char(u32)

Varchar(u32)

Text(u32)

Binary(u32)

Varbinary(u32)

Enum(Vec<String>)

Set(Vec<String>)

Implementations

impl SqlDatatype

pub fn sign(&self) -> Option<SqlSigned>

Get datatype sign

pub fn len(&self) -> Option<u32>

Get datatype length

pub fn is_text(&self) -> bool

Check if column datatype is one of the character types

Trait Implementations

impl Clone for SqlDatatype

fn clone(&self) -> SqlDatatype

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SqlDatatype

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

Formats the value using the given formatter.

impl Default for SqlDatatype

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SqlDatatype

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&SqlDatatype> for JsonDatatype

fn from(value: &SqlDatatype) -> Self

Converts to this type from the input type.

impl From<&SqlDatatype> for RustDatatype

fn from(value: &SqlDatatype) -> Self

Converts to this type from the input type.

impl FromStr for SqlDatatype

type Err = ParseDatatypeError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for SqlDatatype

fn eq(&self, other: &SqlDatatype) -> 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 SqlDatatype

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for SqlDatatype

type Error = ParseDatatypeError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl StructuralPartialEq for SqlDatatype