Struct DatabaseForeignKey 

pub struct DatabaseForeignKey {
    pub name: Option<String>,
    pub columns: Vec<String>,
    pub referenced_table: String,
    pub referenced_columns: Vec<String>,
    pub evidence: DataEvidenceLine,
}

One database foreign-key declaration.

Fields

name: Option<String>

Constraint name, when explicitly declared.

columns: Vec<String>

Local columns participating in the key.

referenced_table: String

Directly named referenced table.

referenced_columns: Vec<String>

Directly named referenced columns.

evidence: DataEvidenceLine

Direct declaration line.

Trait Implementations

impl Clone for DatabaseForeignKey

fn clone(&self) -> DatabaseForeignKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseForeignKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatabaseForeignKey

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DatabaseForeignKey

impl Ord for DatabaseForeignKey

fn cmp(&self, other: &DatabaseForeignKey) -> 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 DatabaseForeignKey

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for DatabaseForeignKey

fn partial_cmp(&self, other: &DatabaseForeignKey) -> 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 DatabaseForeignKey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DatabaseForeignKey