Struct DroppedAttribute 

pub struct DroppedAttribute {
    pub number: i16,
    pub type_length: i64,
    pub type_modifier: i64,
    pub dimensions: i64,
    pub by_value: bool,
    pub alignment: String,
    pub storage: String,
    pub collation: i64,
    pub identity: String,
    pub is_local: bool,
    pub inheritance_count: i64,
}

A dropped attribute has no live name, type dependency, default or ACL. Its physical type metadata survives even when the old type is subsequently removed.

Fields

number: i16

type_length: i64

type_modifier: i64

dimensions: i64

by_value: bool

alignment: String

storage: String

collation: i64

identity: String

is_local: bool

inheritance_count: i64

Implementations

impl DroppedAttribute

pub fn from_column( column: &ColumnDef, position: usize, is_local: bool, inheritance_count: i64, ) -> Result<Self, SQLError>

pub fn name(&self) -> String

Trait Implementations

impl Clone for DroppedAttribute

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DroppedAttribute

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DroppedAttribute

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DroppedAttribute

impl PartialEq for DroppedAttribute

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for DroppedAttribute

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 DroppedAttribute