Method has_change

atomic-repository/src/repository/changes.rs:169–171

Check if a change exists in the repository. This checks both the cache and the filesystem. Note that this doesn't verify the integrity of the change file. # Arguments `hash` - The hash of the change to check # Example ```rust,ignore if repo.has_change(&hash) { let change = repo.load_change(&hash)?; // ... } ```

(&self, hash: &Hash)

    /// }
    /// ```
    pub fn has_change(&self, hash: &Hash) -> bool {
        self.change_store.has_change(hash)
    }

    /// Backfill the pristine normal-change dependency index from stored changes.
    ///