Enum UsedByActionEnum

pub enum UsedByActionEnum {
    Cascade,
    CascadeMany,
    SetNull,
    SetDefault,
}

UsedByActionEnum : * cascade - CASCADE * cascade_many - CASCADE_MANY * set_null - SET_NULL * set_default - SET_DEFAULT

• cascade - CASCADE * cascade_many - CASCADE_MANY * set_null - SET_NULL * set_default - SET_DEFAULT

Variants

Cascade

CascadeMany

SetNull

SetDefault

Trait Implementations

impl Clone for UsedByActionEnum

fn clone(&self) -> UsedByActionEnum

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UsedByActionEnum

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

Formats the value using the given formatter.

impl Default for UsedByActionEnum

fn default() -> UsedByActionEnum

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for UsedByActionEnum

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for UsedByActionEnum

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 Ord for UsedByActionEnum

fn cmp(&self, other: &UsedByActionEnum) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for UsedByActionEnum

fn eq(&self, other: &UsedByActionEnum) -> 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 PartialOrd for UsedByActionEnum

fn partial_cmp(&self, other: &UsedByActionEnum) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for UsedByActionEnum

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToString for UsedByActionEnum

fn to_string(&self) -> String

Converts the given value to a String.

impl Copy for UsedByActionEnum

impl Eq for UsedByActionEnum

impl StructuralPartialEq for UsedByActionEnum