Enum indradb::EdgeQuery

pub enum EdgeQuery {
    Edges {
        keys: Vec<EdgeKey>,
    },
    Pipe {
        vertex_query: Box<VertexQuery>,
        converter: EdgeDirection,
        type_filter: Option<Type>,
        high_filter: Option<DateTime<Utc>>,
        low_filter: Option<DateTime<Utc>>,
        limit: u32,
    },
}

A query for edges.

This is used by transactions to get, set and delete edges and edge properties.

Variants

Edges

Fields

keys: Vec<EdgeKey>

Pipe

Fields

vertex_query: Box<VertexQuery>

converter: EdgeDirection

type_filter: Option<Type>

high_filter: Option<DateTime<Utc>>

low_filter: Option<DateTime<Utc>>

limit: u32

Implementations

impl EdgeQuery

pub fn outbound_vertices(self, limit: u32) -> VertexQuery

pub fn inbound_vertices(self, limit: u32) -> VertexQuery

Trait Implementations

impl Clone for EdgeQuery

fn clone(&self) -> EdgeQuery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeQuery

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EdgeQuery

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for EdgeQuery

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<EdgeQuery> for EdgeQuery

fn eq(&self, other: &EdgeQuery) -> 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 Serialize for EdgeQuery

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

Serialize this value into the given Serde serializer.

impl Eq for EdgeQuery

impl StructuralEq for EdgeQuery

impl StructuralPartialEq for EdgeQuery