Struct ForeignKeySnapshot 

pub struct ForeignKeySnapshot {
    pub name: String,
    pub columns: Vec<String>,
    pub referenced_schema: String,
    pub referenced_table: String,
    pub referenced_columns: Vec<String>,
    pub on_delete: ReferentialAction,
    pub on_update: ReferentialAction,
}

Snapshot of a foreign key, including referenced target and referential actions.

Fields

name: String

columns: Vec<String>

referenced_schema: String

referenced_table: String

referenced_columns: Vec<String>

on_delete: ReferentialAction

on_update: ReferentialAction

Implementations

impl ForeignKeySnapshot

pub fn new( name: impl Into<String>, columns: Vec<String>, referenced_schema: impl Into<String>, referenced_table: impl Into<String>, referenced_columns: Vec<String>, on_delete: ReferentialAction, on_update: ReferentialAction, ) -> Self

Trait Implementations

impl Clone for ForeignKeySnapshot

fn clone(&self) -> ForeignKeySnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForeignKeySnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ForeignKeySnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&ForeignKeyMetadata> for ForeignKeySnapshot

fn from(foreign_key: &ForeignKeyMetadata) -> Self

Converts to this type from the input type.

impl PartialEq for ForeignKeySnapshot

fn eq(&self, other: &ForeignKeySnapshot) -> 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 ForeignKeySnapshot

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 ForeignKeySnapshot

impl StructuralPartialEq for ForeignKeySnapshot