Method knows

atomic-core/src/change/store.rs:237–240

Check if a change knows about another change. A change "knows" another if it's either a direct dependency or in the extra_known list. # Arguments `change_hash` - The change to check `other_hash` - The change to check for knowledge of # Returns `true` if `change_hash` knows about `other_hash`.

(&self, change_hash: &Hash, other_hash: &Hash)

    ///
    /// `true` if `change_hash` knows about `other_hash`.
    fn knows(&self, change_hash: &Hash, other_hash: &Hash) -> Result<bool, Self::Error> {
        let change = self.get_change(change_hash)?;
        Ok(change.knows(other_hash))
    }
}

// MEMORY CHANGE STORE