Struct ColumnInfo 

pub struct ColumnInfo {
    pub name: String,
    pub col_type: ColumnType,
    pub null: bool,
    pub is_identity: bool,
    pub collation: Option<Collation>,
    pub default: Option<ColumnDefault>,
    pub comment: Option<String>,
}

Fields

name: String

The name of the column

col_type: ColumnType

The type of the column with additional definitions, e.g. precision, length

null: bool

Can this column contains null

is_identity: bool

Is the identity property set

collation: Option<Collation>

The unique name for the collation if the column is character data or text data type

default: Option<ColumnDefault>

Default value expression for this column, if any

comment: Option<String>

Column comment

Implementations

impl ColumnInfo

pub fn write(&self) -> ColumnDef

pub fn write_col_type(&self, col_def: ColumnDef) -> ColumnDef

Trait Implementations

impl Clone for ColumnInfo

fn clone(&self) -> ColumnInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnInfo

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

Formats the value using the given formatter.

impl PartialEq for ColumnInfo

fn eq(&self, other: &ColumnInfo) -> 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 StructuralPartialEq for ColumnInfo