Struct PolymorphicAssociation 

pub struct PolymorphicAssociation {
    pub name: String,
    pub type_column: String,
    pub id_column: String,
}

A polymorphic belongs_to (Rails belongs_to :commentable, polymorphic: true), which stores the target’s class name in {name}_type and its id in {name}_id.

Fields

name: String

type_column: String

id_column: String

Implementations

impl PolymorphicAssociation

pub fn belongs_to(name: &str) -> Self

Trait Implementations

impl Clone for PolymorphicAssociation

fn clone(&self) -> PolymorphicAssociation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PolymorphicAssociation

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

Formats the value using the given formatter.

impl Eq for PolymorphicAssociation

impl PartialEq for PolymorphicAssociation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PolymorphicAssociation