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GraphClientExactQueries

myko::core::graph

Trait GraphClientExactQueries 

Source 
pub trait GraphClientExactQueries: GraphEdge + WithTypedId
where
    Self::Ends: TypedEdgeEnds,
{
    type FromIdQuery: QueryParams + QueryItemType<Item = Self>;
    type ToIdQuery: QueryParams + QueryItemType<Item = Self>;
    type BetweenIdQuery: QueryParams + QueryItemType<Item = Self>;

    // Required methods
    fn from_id_query(
        endpoint: &<<Self::Ends as TypedEdgeEnds>::A as EndpointSpec>::Value,
        id: &Self::Id,
    ) -> Self::FromIdQuery;
    fn to_id_query(
        endpoint: &<<Self::Ends as TypedEdgeEnds>::B as EndpointSpec>::Value,
        id: &Self::Id,
    ) -> Self::ToIdQuery;
    fn between_id_query(
        a: &<<Self::Ends as TypedEdgeEnds>::A as EndpointSpec>::Value,
        b: &<<Self::Ends as TypedEdgeEnds>::B as EndpointSpec>::Value,
        id: &Self::Id,
    ) -> Self::BetweenIdQuery;
}
Expand description

Generated direct-key queries for one edge inside an endpoint scope.

Kept separate from GraphClientQueries so existing third-party trait implementations remain source-compatible.

Required Associated Types§

Source

type FromIdQuery: QueryParams + QueryItemType<Item = Self>

Source

type ToIdQuery: QueryParams + QueryItemType<Item = Self>

Source

type BetweenIdQuery: QueryParams + QueryItemType<Item = Self>

Required Methods§

Source

fn from_id_query( endpoint: &<<Self::Ends as TypedEdgeEnds>::A as EndpointSpec>::Value, id: &Self::Id, ) -> Self::FromIdQuery

Source

fn to_id_query( endpoint: &<<Self::Ends as TypedEdgeEnds>::B as EndpointSpec>::Value, id: &Self::Id, ) -> Self::ToIdQuery

Source

fn between_id_query( a: &<<Self::Ends as TypedEdgeEnds>::A as EndpointSpec>::Value, b: &<<Self::Ends as TypedEdgeEnds>::B as EndpointSpec>::Value, id: &Self::Id, ) -> Self::BetweenIdQuery

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§