Trait DagAddHeads 

pub trait DagAddHeads {
    // Required method
    fn add_heads<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 mut self,
        parents: &'life1 dyn Parents,
        heads: &'life2 VertexListWithOptions,
    ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}

Add vertexes recursively to the DAG.

Required Methods

fn add_heads<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, parents: &'life1 dyn Parents, heads: &'life2 VertexListWithOptions, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Add non-lazy vertexes and their ancestors in memory.

Does not persist changes to disk. Use add_heads_and_flush to persist. Use import_pull_data to add lazy segments to the DAG.

heads must use non-MASTER (NON_MASTER, VIRTUAL) groups as desired_group. heads are imported in the given order.

Method	Allowed groups	Persist	Lazy
add_heads	NON_MASTER, VIRTUAL [1]	No	No
add_heads_and_flush	MASTER	Yes	No
import_pull_data	MASTER	Yes	Yes

[1]: Changes to the VIRTUAL group may not survive reloading. Use set_managed_virtual_group to “pin” content in VIRTUAL that survives reloads.

Implementors

impl<IS, M, P, S> DagAddHeads for AbstractDag<IdDag<IS>, M, P, S>

where IS: IdDagStore, IdDag<IS>: TryClone, M: TryClone + IdMapAssignHead + Send + Sync + 'static, P: TryClone + Send + Sync + 'static, S: TryClone + Send + Sync + 'static,