Enum ConstraintSelection 

#[non_exhaustive]
pub enum ConstraintSelection {
    All,
    None,
    Only(Vec<String>),
}

Which elements of one constraint family are active, by stable element identity (the payload uid, else {table}:{row}; buses by their id).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

All

Every element with a stated limit.

None

No element; the family is relaxed.

Only(Vec<String>)

Exactly the named elements.

Implementations

impl ConstraintSelection

pub fn selects(&self, identity: &str) -> bool

Whether the named element’s limit is an active constraint.

Trait Implementations

impl Clone for ConstraintSelection

fn clone(&self) -> ConstraintSelection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstraintSelection

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

Formats the value using the given formatter.

impl Default for ConstraintSelection

fn default() -> ConstraintSelection

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ConstraintSelection

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for ConstraintSelection

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for ConstraintSelection

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

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 ConstraintSelection