Struct BlockGroupLineage 

pub struct BlockGroupLineage {
    pub parent_block_group_id: HashId,
    pub child_block_group_id: HashId,
}

Fields

parent_block_group_id: HashId

child_block_group_id: HashId

Implementations

impl BlockGroupLineage

pub fn get_parents( conn: &GraphConnection, child_block_group_id: &HashId, ) -> Vec<HashId>

pub fn get_children( conn: &GraphConnection, parent_block_group_id: &HashId, ) -> Vec<HashId>

pub fn get_parent_block_groups( conn: &GraphConnection, child_block_group_id: &HashId, ) -> Vec<BlockGroup>

pub fn get_ancestor_block_groups( conn: &GraphConnection, child_block_group_id: &HashId, max_depth: Option<usize>, ) -> Vec<BlockGroup>

pub fn get_descendant_block_groups( conn: &GraphConnection, parent_block_group_id: &HashId, max_depth: Option<usize>, ) -> Vec<BlockGroup>

Trait Implementations

impl Clone for BlockGroupLineage

fn clone(&self) -> BlockGroupLineage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockGroupLineage

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

Formats the value using the given formatter.

impl PartialEq for BlockGroupLineage

fn eq(&self, other: &BlockGroupLineage) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Query for BlockGroupLineage

const PRIMARY_KEY: &'static str = "id"

const TABLE_NAME: &'static str = "block_groups"

type Model = BlockGroupLineage

fn process_row(row: &Row<'_>) -> Self::Model

fn query( conn: &Connection, query: &str, params: impl Params, ) -> Vec<Self::Model>

fn get( conn: &Connection, query: &str, params: impl Params, ) -> Result<Self::Model>

fn get_by_id<'a, T>(conn: &Connection, id: &'a T) -> Option<Self::Model>

where T: Clone + 'a, Value: From<T>,

fn query_by_ids<'a, I: ?Sized, T>( conn: &Connection, ids: &'a I, ) -> Vec<Self::Model>

where &'a I: IntoIterator<Item = &'a T>, T: Clone + 'a, Value: From<T>,

fn delete_by_ids<'a, I: ?Sized, T>( conn: &Connection, ids: &'a I, ) -> Vec<Self::Model>

where &'a I: IntoIterator<Item = &'a T>, T: Clone + 'a, Value: From<T>,

fn table_name() -> &'static str

fn all(conn: &Connection) -> Vec<Self::Model>

fn all_with_limit(conn: &Connection, limit: usize) -> Vec<Self::Model>

impl SqlLineage for BlockGroupLineage

const CHILD_COLUMN: &'static str = "id"

const CHILD_ID_COLUMN: &'static str = "id"

const CHILD_TABLE_NAME: &'static str = "block_groups"

const PARENT_COLUMN: &'static str = "parent_block_group_id"

const PARENT_ID_COLUMN: &'static str = "id"

const PARENT_TABLE_NAME: &'static str = "block_groups"

type Id = HashId

fn parent_id(&self) -> &Self::Id

fn child_id(&self) -> &Self::Id

fn get_ancestors( conn: &Connection, child_id: &Self::Id, max_depth: Option<usize>, ) -> Vec<Self::Id>

fn get_descendants( conn: &Connection, parent_id: &Self::Id, max_depth: Option<usize>, ) -> Vec<Self::Id>

fn get_graph(conn: &Connection) -> Vec<Self>

fn get_path_between( conn: &Connection, source_id: &Self::Id, target_id: &Self::Id, ) -> Vec<Self::Id>

fn get_path_edges_between( conn: &Connection, source_id: &Self::Id, target_id: &Self::Id, ) -> Vec<Self>

impl Eq for BlockGroupLineage

impl StructuralPartialEq for BlockGroupLineage