Struct Domain 

pub struct Domain {
    pub base: u32,
    pub typmod: i32,
    pub collation: u32,
    pub default: Option<String>,
    pub not_null: bool,
}

The facts of a domain that pg_type holds for a type of the kind d.

Fields

base: u32

typbasetype: the OID of the base type.

typmod: i32

typtypmod: the typmod that the domain applies to the base type, or -1.

collation: u32

typcollation: the collation of the domain, or 0 for a type that is not collatable.

default: Option<String>

typdefaultbin: the default in the form of the analyzer, or None.

not_null: bool

typnotnull: the domain has a not-null constraint.

Trait Implementations

impl Clone for Domain

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 Domain

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

Formats the value using the given formatter.

impl Eq for Domain

impl PartialEq for Domain

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Domain