Enum indradb::VertexQuery

pub enum VertexQuery {
    All {
        start_id: Option<Uuid>,
        limit: u32,
    },
    Vertices {
        ids: Vec<Uuid>,
    },
    Pipe {
        edge_query: Box<EdgeQuery>,
        converter: EdgeDirection,
        limit: u32,
    },
}

A query for vertices.

This is used by transactions to get, set and delete vertices and vertex properties.

Variants

All

Fields

start_id: Option<Uuid>

limit: u32

Vertices

Fields

ids: Vec<Uuid>

Pipe

Fields

edge_query: Box<EdgeQuery>

converter: EdgeDirection

limit: u32

Implementations

impl VertexQuery

pub fn outbound_edges(
    self,
    type_filter: Option<Type>,
    high_filter: Option<DateTime<Utc>>,
    low_filter: Option<DateTime<Utc>>,
    limit: u32
) -> EdgeQuery

pub fn inbound_edges(
    self,
    type_filter: Option<Type>,
    high_filter: Option<DateTime<Utc>>,
    low_filter: Option<DateTime<Utc>>,
    limit: u32
) -> EdgeQuery

Trait Implementations

impl Clone for VertexQuery

fn clone(&self) -> VertexQuery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VertexQuery

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VertexQuery

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

Deserialize this value from the given Serde deserializer.

impl Hash for VertexQuery

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<VertexQuery> for VertexQuery

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

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 VertexQuery

impl StructuralEq for VertexQuery

impl StructuralPartialEq for VertexQuery