Struct ConstraintDiff 

pub struct ConstraintDiff {
    pub field: String,
    pub parent_constraint: Option<Constraint>,
    pub child_constraint: Option<Constraint>,
    pub change: ChangeType,
}

Diff for a single constraint field.

Fields

field: String

Field name.

parent_constraint: Option<Constraint>

Parent constraint (if any).

child_constraint: Option<Constraint>

Child constraint (if any).

change: ChangeType

Type of change.

Implementations

impl ConstraintDiff

pub fn new( field: String, parent_constraint: Option<Constraint>, child_constraint: Option<Constraint>, ) -> Self

Create a new constraint diff.

Trait Implementations

impl Clone for ConstraintDiff

fn clone(&self) -> ConstraintDiff

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstraintDiff

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConstraintDiff

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ConstraintDiff

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

where __S: Serializer,

Serialize this value into the given Serde serializer.