pub trait IncidenceRelation: IncidenceBase {
// Required method
fn incidence_relation(
&self,
incidence: Self::IncidenceId,
) -> Self::RelationId;
}Expand description
Capability for resolving the relation side of an incidence.
§Performance
Lookup should be O(1) unless an implementation documents a weaker
contract.
Required Methods§
Sourcefn incidence_relation(&self, incidence: Self::IncidenceId) -> Self::RelationId
fn incidence_relation(&self, incidence: Self::IncidenceId) -> Self::RelationId
Returns the relation containing incidence.
§Performance
Expected O(1) unless the implementation documents otherwise.
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".