Struct ForeignKey 

pub struct ForeignKey {
    pub table_name: String,
    pub column_name: String,
    pub on_delete: ReferentialAction,
    pub on_update: ReferentialAction,
}

Represents a foreign key

Fields

table_name: String

Name of the table that should be referenced

column_name: String

Name of the column that should be referenced

on_delete: ReferentialAction

Action to be used in case of on delete

on_update: ReferentialAction

Action to be used in case of an update

Trait Implementations

impl Clone for ForeignKey

fn clone(&self) -> ForeignKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForeignKey

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

Formats the value using the given formatter.

impl Default for ForeignKey

fn default() -> ForeignKey

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ForeignKey

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ForeignKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ForeignKey

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ForeignKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ForeignKey

impl StructuralPartialEq for ForeignKey