Trait GraphContext 

pub trait GraphContext {
    // Required methods
    fn children(&self, cid: &CommitCid) -> Vec<&CommitCid>;
    fn parents(&self, cid: &CommitCid) -> Vec<&CommitCid>;
    fn commit(&self, cid: &CommitCid) -> Option<&VoidCommit>;
}

Context providing commit relationships for graph calculation.

This trait abstracts the repository interface so the graph algorithm can work with different commit sources.

Required Methods

fn children(&self, cid: &CommitCid) -> Vec<&CommitCid>

Get children CIDs for a commit (commits that have this as parent).

fn parents(&self, cid: &CommitCid) -> Vec<&CommitCid>

Get parent CIDs for a commit.

fn commit(&self, cid: &CommitCid) -> Option<&VoidCommit>

Get a commit by CID (returns None if not in the graph).

Implementors

impl<'a> GraphContext for SimpleGraphContext<'a>