Struct NotNullDeclaration 

pub struct NotNullDeclaration {
    pub column: String,
    pub name: Option<String>,
    pub no_inherit: bool,
    pub explicit: bool,
}

A NOT NULL constraint a CREATE TABLE statement declares or implies, which AddRelationNotNullConstraints resolves against the relation’s columns once they exist.

Fields

column: String

name: Option<String>

no_inherit: bool

explicit: bool

Whether the statement wrote the constraint, as a column clause or a table constraint, rather than implying it with a PRIMARY KEY, SERIAL or identity.

Trait Implementations

impl Clone for NotNullDeclaration

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 NotNullDeclaration

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NotNullDeclaration

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for NotNullDeclaration

impl PartialEq for NotNullDeclaration

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for NotNullDeclaration

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 NotNullDeclaration