Struct Column 

pub struct Column {
    pub id: ColumnId,
    pub name: String,
    pub data_type: DataType,
    pub character_set: Option<String>,
    pub collation: Option<String>,
    pub nullable: bool,
    pub primary_key: bool,
    pub auto_increment: bool,
    pub default_value: Option<Value>,
}

Fields

id: ColumnId

name: String

data_type: DataType

character_set: Option<String>

collation: Option<String>

nullable: bool

primary_key: bool

auto_increment: bool

default_value: Option<Value>

Implementations

impl Column

pub fn new(id: ColumnId, name: String, data_type: DataType) -> Self

pub fn nullable(self, nullable: bool) -> Self

pub fn primary_key(self, primary_key: bool) -> Self

pub fn auto_increment(self, auto_increment: bool) -> Self

pub fn default_value(self, value: Value) -> Self

pub fn character_set(self, character_set: Option<String>) -> Self

pub fn collation(self, collation: Option<String>) -> Self

pub fn validate_value(&self, value: &Value) -> bool

pub fn get_default_or_null(&self) -> Value

pub fn size(&self) -> usize

pub fn serialize(&self, buffer: &mut Vec<u8>) -> Result<(), HematiteError>

pub fn deserialize( buffer: &[u8], offset: &mut usize, ) -> Result<Self, HematiteError>

Trait Implementations

impl Clone for Column

fn clone(&self) -> Column

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Column

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

Formats the value using the given formatter.