Enum DeleteCascade 

pub enum DeleteCascade {
    Never,
    OnlyIfEmpty,
    IfLastInstance,
    Cascade,
    Always,
}

Variants

Never

OnlyIfEmpty

IfLastInstance

Cascade

Always

Trait Implementations

impl Clone for DeleteCascade

fn clone(&self) -> DeleteCascade

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DeleteCascade

impl Debug for DeleteCascade

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

Formats the value using the given formatter.

impl Eq for DeleteCascade

impl PartialEq for DeleteCascade

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DeleteCascade