Struct Meta 

pub struct Meta { /* private fields */ }

Implementations

impl Meta

pub fn all_layer_iter( &self, ) -> impl Iterator<Item = (LayerId, ArcStr)> + use<'_>

pub fn set_metadata_mapper(&mut self, meta: PropMapper)

pub fn set_temporal_prop_mapper(&mut self, meta: PropMapper)

pub fn set_layer_mapper(&mut self, meta: DictMapper)

pub fn metadata_mapper(&self) -> &PropMapper

pub fn temporal_prop_mapper(&self) -> &PropMapper

pub fn layer_meta(&self) -> &DictMapper

pub fn node_type_meta(&self) -> &DictMapper

pub fn temporal_est_row_size(&self) -> usize

pub fn const_est_row_size(&self) -> usize

pub fn new_for_nodes() -> Self

pub fn new_for_edges() -> Self

pub fn new_for_graph_props() -> Self

pub fn resolve_prop_id( &self, prop: &str, dtype: PropType, is_static: bool, ) -> Result<MaybeNew<usize>, PropError>

pub fn get_prop_id(&self, name: &str, is_static: bool) -> Option<usize>

pub fn get_prop_id_and_type( &self, name: &str, is_static: bool, ) -> Option<(usize, PropType)>

pub fn get_or_create_layer_id(&self, name: Option<&str>) -> MaybeNew<LayerId>

pub fn get_default_node_type_id(&self) -> usize

pub fn get_or_create_node_type_id(&self, node_type: &str) -> MaybeNew<usize>

pub fn get_layer_id(&self, name: &str) -> Option<LayerId>

pub fn get_default_layer_id(&self) -> Option<LayerId>

pub fn get_node_type_id(&self, node_type: &str) -> Option<usize>

pub fn get_layer_name_by_id(&self, id: LayerId) -> ArcStr

pub fn get_node_type_name_by_id(&self, id: usize) -> Option<ArcStr>

pub fn get_all_node_types(&self) -> Vec<ArcStr>

pub fn get_all_property_names(&self, is_static: bool) -> PublicKeys<ArcStr>

pub fn get_prop_name(&self, prop_id: usize, is_static: bool) -> ArcStr

Trait Implementations

impl Debug for Meta

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

Formats the value using the given formatter.

impl Default for Meta

fn default() -> Meta

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Meta

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Meta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.