Enum di::ServiceCardinality

pub enum ServiceCardinality {
    ZeroOrOne,
    ExactlyOne,
    ZeroOrMore,
}

Represents the possible cardinalities of a service dependency.

Variants

ZeroOrOne

Indicates a cardinality of zero or one (0:1).

ExactlyOne

Indicates a cardinality of exactly one (1:1).

ZeroOrMore

Indicates a cardinality of zero or more (0:*).

Trait Implementations

impl Clone for ServiceCardinality

fn clone(&self) -> ServiceCardinality

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ServiceCardinality

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

Formats the value using the given formatter.

impl PartialEq for ServiceCardinality

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ServiceCardinality

impl StructuralPartialEq for ServiceCardinality